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of all important aspects of the article.</span> <span class="date-container"><i>(<span class="date">August 2024</span>)</i></span></div></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox"><tbody><tr><th colspan="2" class="infobox-above" style=";">GWR 4575 class</th></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/File:Swindon_05_Works_%274575%27_2-6-2T_freshly_repaired_geograph-2578471-by-Ben-Brooksbank.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Swindon_05_Works_%274575%27_2-6-2T_freshly_repaired_geograph-2578471-by-Ben-Brooksbank.jpg/300px-Swindon_05_Works_%274575%27_2-6-2T_freshly_repaired_geograph-2578471-by-Ben-Brooksbank.jpg" decoding="async" width="300" height="190" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Swindon_05_Works_%274575%27_2-6-2T_freshly_repaired_geograph-2578471-by-Ben-Brooksbank.jpg/450px-Swindon_05_Works_%274575%27_2-6-2T_freshly_repaired_geograph-2578471-by-Ben-Brooksbank.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9c/Swindon_05_Works_%274575%27_2-6-2T_freshly_repaired_geograph-2578471-by-Ben-Brooksbank.jpg/600px-Swindon_05_Works_%274575%27_2-6-2T_freshly_repaired_geograph-2578471-by-Ben-Brooksbank.jpg 2x" data-file-width="2290" data-file-height="1449" /></a></span><div class="infobox-caption">4598 at <a href="/wiki/Swindon_Works" title="Swindon Works">Swindon Works</a> in 1954</div></td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><table class="infobox collapsible" style="background-color: transparent; color: var( --color-base ); border-collapse:collapse; border-spacing:0px; border:none; width:100%; margin:0px; font-size:100%; clear:none; float:none"><tbody><tr><th colspan="2" class="infobox-above" style="background-color: #eeb47f; font-size:100%; padding-left:3em;">Type and origin</th></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Power type</th><td class="infobox-data">Steam</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Designer</th><td class="infobox-data"><a href="/wiki/Charles_Collett" title="Charles Collett">Charles Collett</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Builder</th><td class="infobox-data">GWR <a href="/wiki/Swindon_Works" title="Swindon Works">Swindon Works</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Order number</th><td class="infobox-data">Lots 242, 249, 251, 253</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Build date</th><td class="infobox-data">1927–1929</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><span class="nowrap">Total produced</span></th><td class="infobox-data">100</td></tr></tbody></table></td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><table class="infobox collapsible" style="background-color: transparent; color: var( --color-base ); border-collapse:collapse; border-spacing:0px; border:none; width:100%; margin:0px; font-size:100%; clear:none; float:none"><tbody><tr><th colspan="2" class="infobox-above" style="background-color: #eeb47f; font-size:100%; padding-left:3em;">Specifications</th></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Configuration:<br /></th><td class="infobox-data"></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"> • <a href="/wiki/Whyte_notation" title="Whyte notation">Whyte</a></th><td class="infobox-data"><a href="/wiki/2-6-2T" class="mw-redirect" title="2-6-2T">2-6-2T</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"> • <a href="/wiki/UIC_classification_of_locomotive_axle_arrangements" title="UIC classification of locomotive axle arrangements">UIC</a></th><td class="infobox-data">1′C1′ h2t</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Track_gauge" title="Track gauge">Gauge</a></th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1154941027">.mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .den{vertical-align:sub}.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);clip-path:polygon(0px 0px,0px 0px,0px 0px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}</style><span class="nowrap">4 ft <span class="frac">8<span class="sr-only">+</span><span class="num">1</span>⁄<span class="den">2</span></span> in</span> (<span class="nowrap">1,435 mm</span>) <span class="nowrap"><a href="/wiki/Standard_gauge" class="mw-redirect" title="Standard gauge">standard gauge</a></span></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Leading_wheel" title="Leading wheel">Leading dia.</a></th><td class="infobox-data">3 ft 2 in (0.965 m)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Driving_wheel" title="Driving wheel">Driver</a> dia.</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1154941027">4 ft <span class="frac">7<span class="sr-only">+</span><span class="num">1</span>⁄<span class="den">2</span></span> in (1.410 m)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Trailing_wheel" title="Trailing wheel">Trailing dia.</a></th><td class="infobox-data">3 ft 2 in (0.965 m)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Minimum_railway_curve_radius" title="Minimum railway curve radius">Minimum curve</a></th><td class="infobox-data">5 chains (330 ft; 100 m) normal,<br />4.5 chains (300 ft; 91 m) slow</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Wheelbase#Rail" title="Wheelbase">Wheelbase</a></th><td class="infobox-data">26 ft 10 in (8.18 m)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Length</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1154941027">36 ft <span class="frac">4<span class="sr-only">+</span><span class="num">1</span>⁄<span class="den">2</span></span> in (11.09 m) over buffers</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Width</th><td class="infobox-data">8 ft 9 in (2.667 m)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Height</th><td class="infobox-data">13 ft 0 in (3.962 m)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Axle_load" title="Axle load">Axle load</a></th><td class="infobox-data">15 long tons 11 cwt (34,800 lb or 15.8 t)<br />(17.4 short tons) full</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><span class="nowrap"><a href="/wiki/Adhesive_weight" title="Adhesive weight">Adhesive weight</a></span></th><td class="infobox-data">46 long tons 5 cwt (103,600 lb or 47 t)<br />(51.8 short tons) full</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Loco weight</th><td class="infobox-data">61 long tons 0 cwt (136,600 lb or 62 t)<br />(68.3 short tons) full</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Fuel type</th><td class="infobox-data"><a href="/wiki/Coal" title="Coal">Coal</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Fuel capacity</th><td class="infobox-data">3 long tons 14 cwt (8,300 lb or 3.8 t)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Water cap.</th><td class="infobox-data">1,300 imp gal (5,900 L; 1,600 US gal)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Firebox:</th><td class="infobox-data"></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"> • Grate area</th><td class="infobox-data">16.6 sq ft (1.54 m<sup>2</sup>)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Boiler</th><td class="infobox-data">GWR Standard No. 5<sup id="cite_ref-FOOTNOTEChamp2018319_1-0" class="reference"><a href="#cite_note-FOOTNOTEChamp2018319-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Boiler pressure</th><td class="infobox-data">200 lbf/in<sup>2</sup> (1.38 MPa)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Heating surface:</th><td class="infobox-data"></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"> • Firebox</th><td class="infobox-data">94.25 sq ft (8.756 m<sup>2</sup>)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"> • Tubes</th><td class="infobox-data">992.51 sq ft (92.207 m<sup>2</sup>)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Superheater:<br /></th><td class="infobox-data"></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"> • Type</th><td class="infobox-data">4-element or 6-element</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"> • Heating area</th><td class="infobox-data">4-element: 52.98 sq ft (4.922 m<sup>2</sup>),<br />6-element: 69.84 sq ft (6.488 m<sup>2</sup>)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Cylinder_(locomotive)" title="Cylinder (locomotive)">Cylinders</a></th><td class="infobox-data">Two, outside</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Cylinder_(locomotive)" title="Cylinder (locomotive)">Cylinder size</a></th><td class="infobox-data">17 in × 24 in (432 mm × 610 mm)</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Valve_gear" title="Valve gear">Valve gear</a></th><td class="infobox-data"><a href="/wiki/Stephenson_valve_gear" title="Stephenson valve gear">Stephenson</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Valve type</th><td class="infobox-data"><a href="/wiki/Piston_valve_(steam_engine)" title="Piston valve (steam engine)">Piston valves</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Railway_brake" title="Railway brake">Train brakes</a></th><td class="infobox-data"><a href="/wiki/Vacuum_brake" title="Vacuum brake">Vacuum</a></td></tr></tbody></table></td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><table class="infobox collapsible" style="background-color: transparent; color: var( --color-base ); border-collapse:collapse; border-spacing:0px; border:none; width:100%; margin:0px; font-size:100%; clear:none; float:none"><tbody><tr><th colspan="2" class="infobox-above" style="background-color: #eeb47f; font-size:100%; padding-left:3em;">Performance figures</th></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Tractive_effort" title="Tractive effort">Tractive effort</a></th><td class="infobox-data">21,250 lbf (94.5 kN)</td></tr></tbody></table></td></tr><tr><td colspan="2" class="infobox-full-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1257001546"><table class="infobox collapsible" style="background-color: transparent; color: var( --color-base ); border-collapse:collapse; border-spacing:0px; border:none; width:100%; margin:0px; font-size:100%; clear:none; float:none"><tbody><tr><th colspan="2" class="infobox-above" style="background-color: #eeb47f; font-size:100%; padding-left:3em;">Career</th></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Operators</th><td class="infobox-data"><a href="/wiki/Great_Western_Railway" title="Great Western Railway">GWR</a> » <a href="/wiki/British_Railways" class="mw-redirect" title="British Railways">BR</a></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;"><a href="/wiki/Class_(locomotive)" title="Class (locomotive)">Class</a></th><td class="infobox-data">4575</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Power class</th><td class="infobox-data">GWR: C,<br />BR: 4MT</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Number in class</th><td class="infobox-data">100</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Numbers</th><td class="infobox-data">4575–4599, 5500–5574</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Nicknames</th><td class="infobox-data"><i>Small Prairie</i></td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Axle load class</th><td class="infobox-data">GWR: Yellow</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Withdrawn</th><td class="infobox-data">1956–1964</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Preserved</th><td class="infobox-data">4588, 5521, 5526, 5532, 5538, 5539, 5541, <a href="/wiki/GWR_4575_Class_5542" title="GWR 4575 Class 5542">5542</a>, 5552, 5553, 5572</td></tr><tr><th scope="row" class="infobox-label" style="padding-top:0.225em; line-height:1.15em; padding-right:0.75em; width:36%;">Disposition</th><td class="infobox-data">11 preserved, remainder <a href="/wiki/Scrap" title="Scrap">scrapped</a></td></tr></tbody></table></td></tr></tbody></table> <p>The <a href="/wiki/Great_Western_Railway" title="Great Western Railway">Great Western Railway</a> (GWR) <b>4575 Class</b> is a class of <a href="/wiki/2-6-2T" class="mw-redirect" title="2-6-2T">2-6-2T</a> British <a href="/wiki/Steam_locomotive" title="Steam locomotive">steam locomotives</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GWR_4575_Class&action=edit&section=1" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>They were designed as small mixed traffic branch locomotives, mainly used on branch lines. They were a development of Churchward's <a href="/wiki/GWR_4500_Class" title="GWR 4500 Class">4500 Class</a> with larger side tanks and increased water capacity.<sup id="cite_ref-FOOTNOTEle_Fleming1962J46–J50_2-0" class="reference"><a href="#cite_note-FOOTNOTEle_Fleming1962J46–J50-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> 100 were built numbered 4575–4599 and 5500–5574. 15 (Nos. 4578/81/89, 5511/24/29/34/35/45/55/59/60/68/72/74) were fitted with auto apparatus in 1953 to enable them to run push-pull trains on South Wales lines with <a href="/wiki/GWR_Autocoach" class="mw-redirect" title="GWR Autocoach">auto trailers</a>.<sup id="cite_ref-FOOTNOTEle_Fleming1962J46–J50_2-1" class="reference"><a href="#cite_note-FOOTNOTEle_Fleming1962J46–J50-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>They often are referred to as <i>Small Prairie Class</i> tank locomotives. </p> <table class="wikitable" style="text-align:center"> <caption>Table of orders and numbers<sup id="cite_ref-FOOTNOTEAllcockDaviesle_FlemingMaskelyne196835_3-0" class="reference"><a href="#cite_note-FOOTNOTEAllcockDaviesle_FlemingMaskelyne196835-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </caption> <tbody><tr> <th>Year</th> <th>Quantity</th> <th>Lot No.</th> <th>Locomotive numbers</th> <th>Notes </th></tr> <tr> <td>1927</td> <td>30</td> <td>242</td> <td>4575–4599, 5500–5504</td> <td align="left"> </td></tr> <tr> <td>1927</td> <td>20</td> <td>249</td> <td>5505–5524</td> <td align="left"> </td></tr> <tr> <td>1928</td> <td>20</td> <td>251</td> <td>5525–5544</td> <td align="left"> </td></tr> <tr> <td>1928–29</td> <td>30</td> <td>253</td> <td>5545–5574</td> <td align="left"> </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Preservation">Preservation</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GWR_4575_Class&action=edit&section=2" title="Edit section: Preservation"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>11 members of the class have been preserved: </p> <table class="wikitable sortable"> <tbody><tr> <th>Number and name </th> <th>Home </th> <th>Status </th> <th>Image </th></tr> <tr> <td>4588 </td> <td><a href="/wiki/Peak_Rail" title="Peak Rail">Peak Rail</a> </td> <td>Has run in preservation,<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">when?</span></a></i>]</sup> but currently out of service requiring overhaul.<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">as of?</span></a></i>]</sup> It was sold from the <a href="/wiki/Dartmouth_Steam_Railway" title="Dartmouth Steam Railway">Dartmouth Steam Railway</a> in 2015 and is now owned by Mike Thompson and based at Peak Rail.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </td> <td><span typeof="mw:File"><a href="/wiki/File:Churston_4588_outside_workshop.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Churston_4588_outside_workshop.jpg/150px-Churston_4588_outside_workshop.jpg" decoding="async" width="150" height="113" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/29/Churston_4588_outside_workshop.jpg/225px-Churston_4588_outside_workshop.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/29/Churston_4588_outside_workshop.jpg/300px-Churston_4588_outside_workshop.jpg 2x" data-file-width="1024" data-file-height="768" /></a></span> </td></tr> <tr> <td>5521/L.150 </td> <td><a href="/wiki/Epping_Ongar_Railway" title="Epping Ongar Railway">Epping Ongar Railway</a><sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </td> <td>Built in 1927, withdrawn by BR<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers" title="Wikipedia:Manual of Style/Dates and numbers"><span title="Need the year this event took place (August 2024)">year needed</span></a></i>]</sup> and sent to <a href="/wiki/Woodham_Brothers" title="Woodham Brothers">Woodham Brothers</a> scrapyard, having run just over 1,000,000 miles (1,600,000 km). Saved with classmates 4561 and 5542 by the <a href="/wiki/West_Somerset_Railway" title="West Somerset Railway">West Somerset Railway Association</a>, but was sold with 5542 to repay purchase debts and to fund restoration of 4561. Bought by Richard and William Parker in 1980, it was restored at the Flour Mill, <a href="/wiki/Forest_of_Dean" title="Forest of Dean">Forest of Dean</a> from 2004 to 2007. It was featured in the 2007 <a href="/wiki/Wolsztyn#Locomotive_depot" title="Wolsztyn">Wolsztyn Parade</a>,<sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> then travelled to <a href="/wiki/Budapest" title="Budapest">Budapest</a>, <a href="/wiki/Hungary" title="Hungary">Hungary</a> where it worked intermittently with MAV Nosztalgia, including piloting the <i><a href="/wiki/Orient_Express" title="Orient Express">Orient Express</a></i>. It returned to Poland in 2008, operating suburban services from Wroclaw to Jelcz Laskowice. After a third appearance at the 2009 Wolsztyn Parade, it was returned to England. In May 2013, it was painted in <a href="/wiki/London_Transport_(brand)" title="London Transport (brand)">London Transport</a> livery and numbered L.150 to commemorate the 150th anniversary of the <a href="/wiki/Metropolitan_line" title="Metropolitan line">Metropolitan line</a>. Returned to traffic in 2021 following overhaul.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </td> <td><span typeof="mw:File"><a href="/wiki/File:GWR_5521_L150_North_Weald_Station_Epping_Ongar_Railway.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/16/GWR_5521_L150_North_Weald_Station_Epping_Ongar_Railway.jpg/150px-GWR_5521_L150_North_Weald_Station_Epping_Ongar_Railway.jpg" decoding="async" width="150" height="94" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/16/GWR_5521_L150_North_Weald_Station_Epping_Ongar_Railway.jpg/225px-GWR_5521_L150_North_Weald_Station_Epping_Ongar_Railway.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/16/GWR_5521_L150_North_Weald_Station_Epping_Ongar_Railway.jpg/300px-GWR_5521_L150_North_Weald_Station_Epping_Ongar_Railway.jpg 2x" data-file-width="4896" data-file-height="3062" /></a></span> </td></tr> <tr> <td>5526 </td> <td><a href="/wiki/South_Devon_Railway_(heritage_railway)" title="South Devon Railway (heritage railway)">South Devon Railway</a> </td> <td>On loan to the <a href="/wiki/Gwili_Railway" title="Gwili Railway">Gwili Railway</a>.<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">as of?</span></a></i>]</sup> Boiler ticket expires in 2027. </td> <td><span typeof="mw:File"><a href="/wiki/File:5526_repainted_GW_green_in_2017.JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/5526_repainted_GW_green_in_2017.JPG/150px-5526_repainted_GW_green_in_2017.JPG" decoding="async" width="150" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/5526_repainted_GW_green_in_2017.JPG/225px-5526_repainted_GW_green_in_2017.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c0/5526_repainted_GW_green_in_2017.JPG/300px-5526_repainted_GW_green_in_2017.JPG 2x" data-file-width="1366" data-file-height="910" /></a></span> </td></tr> <tr> <td>5532 </td> <td><a href="/wiki/Llangollen_Railway" title="Llangollen Railway">Llangollen Railway</a> </td> <td>Under restoration.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup><sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">as of?</span></a></i>]</sup> </td> <td> </td></tr> <tr> <td>5538 </td> <td>The Flour Mill, <a href="/wiki/Forest_of_Dean" title="Forest of Dean">Forest of Dean</a>, <a href="/wiki/Gloucestershire" title="Gloucestershire">Gloucestershire</a> </td> <td>Under restoration.<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">as of?</span></a></i>]</sup> Previously displayed in <a href="/wiki/Barry_Island" title="Barry Island">Barry Island</a>.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The use of the past tense near this tag is ambiguous. (August 2024)">until when?</span></a></i>]</sup> </td> <td><span typeof="mw:File"><a href="/wiki/File:Churchdown_local_train_geograph-2935671-by-Ben-Brooksbank.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c6/Churchdown_local_train_geograph-2935671-by-Ben-Brooksbank.jpg/150px-Churchdown_local_train_geograph-2935671-by-Ben-Brooksbank.jpg" decoding="async" width="150" height="91" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c6/Churchdown_local_train_geograph-2935671-by-Ben-Brooksbank.jpg/225px-Churchdown_local_train_geograph-2935671-by-Ben-Brooksbank.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c6/Churchdown_local_train_geograph-2935671-by-Ben-Brooksbank.jpg/300px-Churchdown_local_train_geograph-2935671-by-Ben-Brooksbank.jpg 2x" data-file-width="2395" data-file-height="1447" /></a></span> </td></tr> <tr> <td>5539 </td> <td><a href="/wiki/Barry_Tourist_Railway" title="Barry Tourist Railway">Barry Tourist Railway</a> </td> <td>Under restoration.<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">as of?</span></a></i>]</sup> Previously part of the <a href="/wiki/Barry_Ten" title="Barry Ten">Barry Ten</a> until 2006.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </td> <td><span typeof="mw:File"><a href="/wiki/File:5539_GWR_4575_Class.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/5539_GWR_4575_Class.jpg/150px-5539_GWR_4575_Class.jpg" decoding="async" width="150" height="105" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/5539_GWR_4575_Class.jpg/225px-5539_GWR_4575_Class.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4c/5539_GWR_4575_Class.jpg/300px-5539_GWR_4575_Class.jpg 2x" data-file-width="809" data-file-height="567" /></a></span> </td></tr> <tr> <td>5541 </td> <td><a href="/wiki/Dean_Forest_Railway" title="Dean Forest Railway">Dean Forest Railway</a> </td> <td>Currently operational as of 2023. Boiler ticket expires in 2024.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </td> <td><span typeof="mw:File"><a href="/wiki/File:5541_Dean_Forest_Railway_-_48665905441.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/82/5541_Dean_Forest_Railway_-_48665905441.jpg/150px-5541_Dean_Forest_Railway_-_48665905441.jpg" decoding="async" width="150" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/82/5541_Dean_Forest_Railway_-_48665905441.jpg/225px-5541_Dean_Forest_Railway_-_48665905441.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/82/5541_Dean_Forest_Railway_-_48665905441.jpg/300px-5541_Dean_Forest_Railway_-_48665905441.jpg 2x" data-file-width="5120" data-file-height="3416" /></a></span> </td></tr> <tr> <td><a href="/wiki/GWR_4575_Class_5542" title="GWR 4575 Class 5542">5542</a> </td> <td><a href="/wiki/South_Devon_Railway_(heritage_railway)" title="South Devon Railway (heritage railway)">South Devon Railway</a> </td> <td>Currently under overhaul at the South Devon Railway.<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">as of?</span></a></i>]</sup> This locomotive has visited several preserved railways throughout her preservation career.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> </td> <td><span typeof="mw:File"><a href="/wiki/File:Totnes_5542_shirtbutton_livery.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Totnes_5542_shirtbutton_livery.jpg/150px-Totnes_5542_shirtbutton_livery.jpg" decoding="async" width="150" height="113" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/Totnes_5542_shirtbutton_livery.jpg/225px-Totnes_5542_shirtbutton_livery.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/Totnes_5542_shirtbutton_livery.jpg/300px-Totnes_5542_shirtbutton_livery.jpg 2x" data-file-width="1024" data-file-height="768" /></a></span> </td></tr> <tr> <td>5552 </td> <td><a href="/wiki/Bodmin_and_Wenford_Railway" title="Bodmin and Wenford Railway">Bodmin and Wenford Railway</a> </td> <td>Returned to service in 2023 after overhaul, having previously run from 2003 to 2013.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </td> <td><span typeof="mw:File"><a href="/wiki/File:Totnes_SDR_5552.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/21/Totnes_SDR_5552.jpg/150px-Totnes_SDR_5552.jpg" decoding="async" width="150" height="112" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/21/Totnes_SDR_5552.jpg/225px-Totnes_SDR_5552.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/21/Totnes_SDR_5552.jpg/300px-Totnes_SDR_5552.jpg 2x" data-file-width="1366" data-file-height="1024" /></a></span> </td></tr> <tr> <td>5553 </td> <td><a href="/wiki/Peak_Rail" title="Peak Rail">Peak Rail</a> </td> <td>Owned by <a href="/wiki/Pete_Waterman" title="Pete Waterman">Pete Waterman</a>. Last steam engine to leave <a href="/wiki/Woodham_Brothers" title="Woodham Brothers">Woodham Brothers</a> <a href="/wiki/Scrapyard" class="mw-redirect" title="Scrapyard">scrapyard</a> in <a href="/wiki/Barry,_Vale_of_Glamorgan" title="Barry, Vale of Glamorgan">Barry, Vale of Glamorgan</a>, <a href="/wiki/South_Wales" title="South Wales">South Wales</a>, in January 1990. First resteamed in 2002, running until 2012, mostly at the West Somerset Railway. Moved in 2015 from <a href="/wiki/Crewe_Heritage_Centre" title="Crewe Heritage Centre">Crewe Heritage Centre</a> for overhaul, which was completed in 2021 at Peak Rail. Currently operational, boiler ticket expires 2031. </td> <td><span typeof="mw:File"><a href="/wiki/File:5553_at_Bodmin_Parkway_(2023).JPG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/5553_at_Bodmin_Parkway_%282023%29.JPG/150px-5553_at_Bodmin_Parkway_%282023%29.JPG" decoding="async" width="150" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6f/5553_at_Bodmin_Parkway_%282023%29.JPG/225px-5553_at_Bodmin_Parkway_%282023%29.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6f/5553_at_Bodmin_Parkway_%282023%29.JPG/300px-5553_at_Bodmin_Parkway_%282023%29.JPG 2x" data-file-width="1366" data-file-height="910" /></a></span> </td></tr> <tr> <td>5572 </td> <td><a href="/wiki/Didcot_Railway_Centre" title="Didcot Railway Centre">Didcot Railway Centre</a> </td> <td>On static display awaiting overhaul.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup><sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">as of?</span></a></i>]</sup> </td> <td><span typeof="mw:File"><a href="/wiki/File:5572_Didcot_(1).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f8/5572_Didcot_%281%29.jpg/150px-5572_Didcot_%281%29.jpg" decoding="async" width="150" height="106" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f8/5572_Didcot_%281%29.jpg/225px-5572_Didcot_%281%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f8/5572_Didcot_%281%29.jpg/300px-5572_Didcot_%281%29.jpg 2x" data-file-width="4158" data-file-height="2940" /></a></span> </td></tr> </tbody></table> <p>Two members of the class have also briefly been out on the mainline: 5521 and 5572. 5521 was shipped to <a href="/wiki/Poland" title="Poland">Poland</a> in 2007 to take part in the Wolsztyn Parade, as well as briefly piloting the <i>Orient Express</i>. 5572 made an appearance at an open day in Reading as part of the GWR 150 celebrations in 1985, arriving under its own power. When returning to <a href="/wiki/Didcot_Railway_Centre" title="Didcot Railway Centre">Didcot</a> again under its own power the engine also hauled the replica <a href="/wiki/Broad-gauge_railway" title="Broad-gauge railway">broad gauge</a> locomotive <a href="/wiki/GWR_Iron_Duke_Class" class="mw-redirect" title="GWR Iron Duke Class">"Iron Duke"</a> alongside the preserved <a href="/wiki/GWR_railcars" title="GWR railcars">GWR Railcar</a> W22W.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="This whole paragraph needs references to reliable sources (August 2024)">citation needed</span></a></i>]</sup> </p> <div class="mw-heading mw-heading2"><h2 id="Models_and_toys">Models and toys</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GWR_4575_Class&action=edit&section=3" title="Edit section: Models and toys"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1251242444"><table class="box-Unreferenced_section plainlinks metadata ambox ambox-content ambox-Unreferenced" role="presentation"><tbody><tr><td class="mbox-image"><div class="mbox-image-div"><span typeof="mw:File"><a href="/wiki/File:Question_book-new.svg" class="mw-file-description"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></a></span></div></td><td class="mbox-text"><div class="mbox-text-span">This section <b>does not <a href="/wiki/Wikipedia:Citing_sources" title="Wikipedia:Citing sources">cite</a> any <a href="/wiki/Wikipedia:Verifiability" title="Wikipedia:Verifiability">sources</a></b>.<span class="hide-when-compact"> Please help <a href="/wiki/Special:EditPage/GWR_4575_Class" title="Special:EditPage/GWR 4575 Class">improve this section</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">adding citations to reliable sources</a>. Unsourced material may be challenged and <a href="/wiki/Wikipedia:Verifiability#Burden_of_evidence" title="Wikipedia:Verifiability">removed</a>.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22GWR+4575+Class+models%22">"GWR 4575 Class models"</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22GWR+4575+Class+models%22+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22GWR+4575+Class+models%22&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22GWR+4575+Class+models%22+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22GWR+4575+Class+models%22">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22GWR+4575+Class+models%22&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">August 2024</span>)</i></span><span class="hide-when-compact"><i> (<small><a href="/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this message</a></small>)</i></span></div></td></tr></tbody></table> <p><a href="/wiki/Lima_(models)" title="Lima (models)">Lima</a> made a model<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">when?</span></a></i>]</sup> of the 4575 class, number 4589, in GWR green, also a British Railways black-liveried version, running number 5574. <a href="/wiki/Bachmann_Branchline" title="Bachmann Branchline">Bachmann Branchline</a> have for many years<sup class="noprint Inline-Template" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Manual_of_Style/Dates_and_numbers#Chronological_items" title="Wikipedia:Manual of Style/Dates and numbers"><span title="The time period mentioned near this tag is ambiguous. (August 2024)">when?</span></a></i>]</sup> made various versions of the 4575 Class. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GWR_4575_Class&action=edit&section=4" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/GWR_4400_Class" title="GWR 4400 Class">GWR 4400 Class</a></li> <li><a href="/wiki/GWR_4500_Class" title="GWR 4500 Class">GWR 4500 Class</a></li> <li><a href="/wiki/List_of_GWR_standard_classes_with_two_outside_cylinders" title="List of GWR standard classes with two outside cylinders">List of GWR standard classes with two outside cylinders</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GWR_4575_Class&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-FOOTNOTEChamp2018319-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEChamp2018319_1-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFChamp2018">Champ (2018)</a>, p. 319.</span> </li> <li id="cite_note-FOOTNOTEle_Fleming1962J46–J50-2"><span class="mw-cite-backlink">^ <a href="#cite_ref-FOOTNOTEle_Fleming1962J46–J50_2-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-FOOTNOTEle_Fleming1962J46–J50_2-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a href="#CITEREFle_Fleming1962">le Fleming (1962)</a>, pp. J46–J50.</span> </li> <li id="cite_note-FOOTNOTEAllcockDaviesle_FlemingMaskelyne196835-3"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEAllcockDaviesle_FlemingMaskelyne196835_3-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFAllcockDaviesle_FlemingMaskelyne1968">Allcock et al. (1968)</a>, p. 35.</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20170920055359/http://www.southdevonrailway.co.uk/gone-not-forgotten/4588">"South Devon Railway 4588 page"</a>. Archived from <a rel="nofollow" class="external text" href="http://southdevonrailway.co.uk/gone-not-forgotten/4588">the original</a> on 20 September 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">6 January</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=South+Devon+Railway+4588+page&rft_id=http%3A%2F%2Fsouthdevonrailway.co.uk%2Fgone-not-forgotten%2F4588&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.eorailway.co.uk/the-railway/rolling-stock/5521/">"Great Western Railway 4575 class 2-6-2T locomotive, 5521"</a>. <i>Epping Ongar Railway</i><span class="reference-accessdate">. Retrieved <span class="nowrap">18 October</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Epping+Ongar+Railway&rft.atitle=Great+Western+Railway+4575+class+2-6-2T+locomotive%2C+5521&rft_id=https%3A%2F%2Fwww.eorailway.co.uk%2Fthe-railway%2Frolling-stock%2F5521%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFJones2008" class="citation magazine cs1">Jones, Trevor (April 2008). "Brits' abroad: Great Western goes East". <i>Hornby Magazine</i>. No. 10. Hersham: Ian Allan Publishing. pp. 44–45. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/1753-2469">1753-2469</a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/226087101">226087101</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Hornby+Magazine&rft.atitle=Brits%27+abroad%3A+Great+Western+goes+East&rft.issue=10&rft.pages=44-45&rft.date=2008-04&rft_id=info%3Aoclcnum%2F226087101&rft.issn=1753-2469&rft.aulast=Jones&rft.aufirst=Trevor&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://theflourmill.com/locomotives_5521.html">"The Flour Mill 5521 page"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Flour+Mill+5521+page&rft_id=http%3A%2F%2Ftheflourmill.com%2Flocomotives_5521.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.llangollen-railway.org.uk/sloco5532.html">"Llangollen Railway 5532 Page"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Llangollen+Railway+5532+Page&rft_id=http%3A%2F%2Fwww.llangollen-railway.org.uk%2Fsloco5532.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://theflourmill.com/projects.html">"The Flour Mill Projects page"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+Flour+Mill+Projects+page&rft_id=http%3A%2F%2Ftheflourmill.com%2Fprojects.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20191230180107/http://www.llangollen-railway.org.uk/sloco5539.html">"Llangollen Railway 5539 Page"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.llangollen-railway.org.uk/sloco5539.html">the original</a> on 30 December 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">6 January</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Llangollen+Railway+5539+Page&rft_id=http%3A%2F%2Fwww.llangollen-railway.org.uk%2Fsloco5539.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.deanforestlocogroup.org/latest-news/locomotives/gwr-small-prairie-5541/">"Dean Forest Locomotive Group 5541 Page"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Dean+Forest+Locomotive+Group+5541+Page&rft_id=http%3A%2F%2Fwww.deanforestlocogroup.org%2Flatest-news%2Flocomotives%2Fgwr-small-prairie-5541%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20210227120433/http://www.5542.co.uk/">"5542 Web site"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.5542.co.uk/">the original</a> on 27 February 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">6 January</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=5542+Web+site&rft_id=http%3A%2F%2Fwww.5542.co.uk%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20190409092257/http://www.bodminrailway.co.uk/stock/moreinfo/77">"Bodmin and Wenford Stock List - 5552"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.bodminrailway.co.uk/stock/moreinfo/77">the original</a> on 9 April 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">6 January</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Bodmin+and+Wenford+Stock+List+-+5552&rft_id=http%3A%2F%2Fwww.bodminrailway.co.uk%2Fstock%2Fmoreinfo%2F77&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.didcotrailwaycentre.org.uk/locos/5572/5572.html">"5572 - 2-6-2T"</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=5572+-+2-6-2T&rft_id=http%3A%2F%2Fwww.didcotrailwaycentre.org.uk%2Flocos%2F5572%2F5572.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></span> </li> </ol></div></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFAllcockDaviesle_FlemingMaskelyne1968" class="citation book cs1">Allcock, N. J.; Davies, F. K.; le Fleming, H. M.; Maskelyne, J. N.; Reed, P. J. T.; Tabor, F. J. (1968) [1951]. White, D. E. (ed.). <i>The Locomotives of the Great Western Railway, part one: Preliminary Survey</i>. Kenilworth: <a href="/wiki/Railway_Correspondence_and_Travel_Society" title="Railway Correspondence and Travel Society">RCTS</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Locomotives+of+the+Great+Western+Railway%2C+part+one%3A+Preliminary+Survey&rft.place=Kenilworth&rft.pub=RCTS&rft.date=1968&rft.aulast=Allcock&rft.aufirst=N.+J.&rft.au=Davies%2C+F.+K.&rft.au=le+Fleming%2C+H.+M.&rft.au=Maskelyne%2C+J.+N.&rft.au=Reed%2C+P.+J.+T.&rft.au=Tabor%2C+F.+J.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFChamp2018" class="citation book cs1">Champ, Jim (2018). <i>An Introduction to Great Western Locomotive Development</i>. Barnsley: <a href="/wiki/Pen_and_Sword_Books" title="Pen and Sword Books">Pen & Sword Transport</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-1-4738-7784-9" title="Special:BookSources/978-1-4738-7784-9"><bdi>978-1-4738-7784-9</bdi></a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/1029234106">1029234106</a>. <a href="/wiki/OL_(identifier)" class="mw-redirect" title="OL (identifier)">OL</a> <a rel="nofollow" class="external text" href="https://openlibrary.org/books/OL26953051M">26953051M</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=An+Introduction+to+Great+Western+Locomotive+Development&rft.place=Barnsley&rft.pub=Pen+%26+Sword+Transport&rft.date=2018&rft_id=info%3Aoclcnum%2F1029234106&rft_id=https%3A%2F%2Fopenlibrary.org%2Fbooks%2FOL26953051M%23id-name%3DOL&rft.isbn=978-1-4738-7784-9&rft.aulast=Champ&rft.aufirst=Jim&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFle_Fleming1962" class="citation book cs1">le Fleming, H.M. (February 1962). White, D.E. (ed.). <i>The Locomotives of the Great Western Railway, part nine: Standard Two-Cylinder Classes</i>. <a href="/wiki/Railway_Correspondence_and_Travel_Society" title="Railway Correspondence and Travel Society">RCTS</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Locomotives+of+the+Great+Western+Railway%2C+part+nine%3A+Standard+Two-Cylinder+Classes&rft.pub=RCTS&rft.date=1962-02&rft.aulast=le+Fleming&rft.aufirst=H.M.&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></li> <li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFWhitehurst1973" class="citation book cs1">Whitehurst, Brian (1973). <i>Great Western Engines, Names, Numbers, Types and Classes (1940 to Preservation)</i>. Oxford, UK: Oxford Publishing Company. pp. 40–41, 50, 102, 137. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/978-0-9028-8821-0" title="Special:BookSources/978-0-9028-8821-0"><bdi>978-0-9028-8821-0</bdi></a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/815661">815661</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Great+Western+Engines%2C+Names%2C+Numbers%2C+Types+and+Classes+%281940+to+Preservation%29&rft.place=Oxford%2C+UK&rft.pages=40-41%2C+50%2C+102%2C+137&rft.pub=Oxford+Publishing+Company&rft.date=1973&rft_id=info%3Aoclcnum%2F815661&rft.isbn=978-0-9028-8821-0&rft.aulast=Whitehurst&rft.aufirst=Brian&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="Further_reading">Further reading</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GWR_4575_Class&action=edit&section=6" title="Edit section: Further reading"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222"><cite id="CITEREFGreen-Hughes2008" class="citation magazine cs1">Green-Hughes, Evan (March 2008). "Small is beautiful". <i>Hornby Magazine</i>. No. 9. Hersham: Ian Allan Publishing. pp. 68–71. <a href="/wiki/ISSN_(identifier)" class="mw-redirect" title="ISSN (identifier)">ISSN</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/issn/1753-2469">1753-2469</a>. <a href="/wiki/OCLC_(identifier)" class="mw-redirect" title="OCLC (identifier)">OCLC</a> <a rel="nofollow" class="external text" href="https://search.worldcat.org/oclc/226087101">226087101</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Hornby+Magazine&rft.atitle=Small+is+beautiful&rft.issue=9&rft.pages=68-71&rft.date=2008-03&rft_id=info%3Aoclcnum%2F226087101&rft.issn=1753-2469&rft.aulast=Green-Hughes&rft.aufirst=Evan&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGWR+4575+Class" class="Z3988"></span></li></ul> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=GWR_4575_Class&action=edit&section=7" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1235681985">.mw-parser-output .side-box{margin:4px 0;box-sizing:border-box;border:1px solid #aaa;font-size:88%;line-height:1.25em;background-color:var(--background-color-interactive-subtle,#f8f9fa);display:flow-root}.mw-parser-output .side-box-abovebelow,.mw-parser-output .side-box-text{padding:0.25em 0.9em}.mw-parser-output .side-box-image{padding:2px 0 2px 0.9em;text-align:center}.mw-parser-output .side-box-imageright{padding:2px 0.9em 2px 0;text-align:center}@media(min-width:500px){.mw-parser-output .side-box-flex{display:flex;align-items:center}.mw-parser-output .side-box-text{flex:1;min-width:0}}@media(min-width:720px){.mw-parser-output .side-box{width:238px}.mw-parser-output .side-box-right{clear:right;float:right;margin-left:1em}.mw-parser-output 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src="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png" decoding="async" width="30" height="40" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/45px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/4/4a/Commons-logo.svg/59px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span></div> <div class="side-box-text plainlist">Wikimedia Commons has media related to <span style="font-weight: bold; font-style: italic;"><a href="https://commons.wikimedia.org/wiki/Category:GWR_4575_Class" class="extiw" title="commons:Category:GWR 4575 Class">GWR 4575 Class</a></span>.</div></div> </div> <ul><li><a rel="nofollow" class="external text" href="http://www.greatwestern.org.uk/m_in_262_4500.htm">4400 / 4500 tank classes</a></li> <li><a rel="nofollow" class="external text" href="http://www.railuk.info/steam/getsteamclass.php?item=4575">Class 4575 Details</a> at 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li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:GWR_Locomotives" title="Template:GWR Locomotives"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:GWR_Locomotives" title="Template talk:GWR Locomotives"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:GWR_Locomotives" title="Special:EditPage/Template:GWR Locomotives"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Great_Western_Railway_locomotives" style="font-size:114%;margin:0 4em"><a href="/wiki/Locomotives_of_the_Great_Western_Railway" title="Locomotives of the Great Western Railway">Great Western Railway locomotives</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Swindon_Works" title="Swindon Works">Swindon</a><br /><a href="/wiki/Broad-gauge_railway" title="Broad-gauge railway">broad gauge</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Isambard_Kingdom_Brunel" title="Isambard Kingdom Brunel">Brunel</a><br />(1833–1837)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_Haigh_Foundry_locomotives" title="GWR Haigh Foundry locomotives">Haigh Foundry</a></li> <li><a href="/wiki/GWR_Mather,_Dixon_locomotives" title="GWR Mather, Dixon locomotives">Mather, Dixon</a></li> <li><a href="/wiki/GWR_Sharp,_Roberts_locomotives" title="GWR Sharp, Roberts locomotives">Sharp, Roberts</a></li> <li><a href="/wiki/GWR_Charles_Tayleur_locomotives" title="GWR Charles Tayleur locomotives">Charles Tayleur</a></li> <li><a href="/wiki/GWR_Hurricane_locomotive" title="GWR Hurricane locomotive">Hurricane</a></li> <li><a href="/wiki/GWR_Thunderer_locomotive" title="GWR Thunderer locomotive">Thunderer</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Daniel_Gooch" title="Daniel Gooch">Gooch</a><br />(1837–1864)</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_Ariadne_Class" title="GWR Ariadne Class">Ariadne</a></li> <li><a href="/wiki/GWR_Banking_Class" title="GWR Banking Class">Banking</a></li> <li><a href="/wiki/GWR_Bogie_Class" title="GWR Bogie Class">Bogie</a></li> <li><a href="/wiki/GWR_Caesar_Class" title="GWR Caesar Class">Caesar</a></li> <li><a href="/wiki/GWR_Firefly_Class" title="GWR Firefly Class">Firefly</a></li> <li><a href="/wiki/GWR_Hercules_Class" title="GWR Hercules Class">Hercules</a></li> <li><a href="/wiki/GWR_Iron_Duke_class" title="GWR Iron Duke class">Iron Duke</a></li> <li><a href="/wiki/GWR_Leo_Class" title="GWR Leo Class">Leo</a></li> <li><a href="/wiki/GWR_Metropolitan_Class" title="GWR Metropolitan Class">Metropolitan</a></li> <li><a href="/wiki/GWR_Premier_Class" title="GWR Premier Class">Premier</a></li> <li><a href="/wiki/GWR_Prince_Class" title="GWR Prince Class">Prince</a></li> <li><a href="/wiki/GWR_Pyracmon_Class" title="GWR Pyracmon Class">Pyracmon</a></li> <li><a href="/wiki/GWR_Star_Class" title="GWR Star Class">Star</a></li> <li><a href="/wiki/GWR_Sun_Class" title="GWR Sun Class">Sun</a></li> <li><a href="/wiki/GWR_Victoria_Class" title="GWR Victoria Class">Victoria</a></li> <li><a href="/wiki/GWR_Waverley_Class" title="GWR Waverley Class">Waverley</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Joseph_Armstrong_(engineer)" title="Joseph Armstrong (engineer)">J. Armstrong</a><br />(1864–1877)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_Hawthorn_Class" title="GWR Hawthorn Class">Hawthorn</a></li> <li><a href="/wiki/GWR_Iron_Duke_class" title="GWR Iron Duke class">Rover</a></li> <li><a href="/wiki/GWR_Sir_Watkin_Class" title="GWR Sir Watkin Class">Sir Watkin</a></li> <li><a href="/wiki/GWR_388_class" title="GWR 388 class">Standard Goods</a></li> <li><a href="/wiki/GWR_Swindon_Class" title="GWR Swindon Class">Swindon</a></li> <li><a href="/wiki/GWR_1076_Class" title="GWR 1076 Class">1076</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/William_Dean_(engineer)" title="William Dean (engineer)">Dean</a><br />(1877–1902)</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_Dean_experimental_locomotives" title="GWR Dean experimental locomotives">Experimental locomotives (8, 14, 16)</a></li> <li><a href="/wiki/GWR_3001_Class" title="GWR 3001 Class">3001</a></li> <li><a href="/wiki/GWR_3501_class" title="GWR 3501 class">3501</a></li> <li><a href="/wiki/GWR_3521_Class" title="GWR 3521 Class">3521</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Wolverhampton_railway_works" title="Wolverhampton railway works">Wolverhampton</a><br /><a href="/wiki/Standard-gauge_railway" title="Standard-gauge railway">standard gauge</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Joseph_Armstrong_(engineer)" title="Joseph Armstrong (engineer)">J. Armstrong</a><br />(1854–1864)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_Joseph_Armstrong_locomotives_(Wolverhampton)#The_7_Class" title="GWR Joseph Armstrong locomotives (Wolverhampton)">7/8/30/110</a></li> <li><a href="/wiki/GWR_Joseph_Armstrong_locomotives_(Wolverhampton)#The_17_Class" title="GWR Joseph Armstrong locomotives (Wolverhampton)">17</a></li> <li><a href="/wiki/GWR_Joseph_Armstrong_locomotives_(Wolverhampton)#The_111_Class" title="GWR Joseph Armstrong locomotives (Wolverhampton)">111</a></li> <li><a href="/wiki/GWR_Joseph_Armstrong_locomotives_(Wolverhampton)#The_302_Class" title="GWR Joseph Armstrong locomotives (Wolverhampton)">302</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/George_Armstrong_(engineer)" title="George Armstrong (engineer)">G. Armstrong</a><br />(1864–1897)</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_34_Class" title="GWR 34 Class">34</a></li> <li><a href="/wiki/GWR_108_Class" title="GWR 108 Class">108</a></li> <li><a href="/wiki/GWR_119_Class_(tank_engine)" title="GWR 119 Class (tank engine)">119</a></li> <li><a href="/wiki/GWR_322_Class_(tank_engine)" title="GWR 322 Class (tank engine)">322 (tank)</a></li> <li><a href="/wiki/GWR_517_Class" title="GWR 517 Class">517</a></li> <li><a href="/wiki/GWR_633_Class" title="GWR 633 Class">633</a></li> <li><a href="/wiki/GWR_645_and_1501_Classes" title="GWR 645 and 1501 Classes">645</a></li> <li><a href="/wiki/GWR_655_Class" title="GWR 655 Class">655</a></li> <li><a href="/wiki/GWR_850_Class" title="GWR 850 Class">850</a></li> <li><a href="/wiki/GWR_1016_Class" title="GWR 1016 Class">1016</a></li> <li><a href="/wiki/GWR_645_and_1501_Classes" title="GWR 645 and 1501 Classes">1501</a></li> <li><a href="/wiki/GWR_1901_Class" title="GWR 1901 Class">1901</a></li> <li><a href="/wiki/GWR_3571_class" title="GWR 3571 class">3571</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Swindon_Works" title="Swindon Works">Swindon</a><br /><a href="/wiki/Standard-gauge_railway" title="Standard-gauge railway">standard gauge</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Daniel_Gooch" title="Daniel Gooch">Gooch</a><br />(1855–1864)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#57_Class" title="Daniel Gooch standard gauge locomotives">57</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#69_Class" title="Daniel Gooch standard gauge locomotives">69</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#77_and_167_classes" title="Daniel Gooch standard gauge locomotives">77/167</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#79_Class" title="Daniel Gooch standard gauge locomotives">79</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#91_Class" title="Daniel Gooch standard gauge locomotives">91</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#93_Class" title="Daniel Gooch standard gauge locomotives">93</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#131_Class" title="Daniel Gooch standard gauge locomotives">131/310</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#"England"_or_"Chancellor"_Class" title="Daniel Gooch standard gauge locomotives">149 England/Chancellor</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#"Sharps"_or_157_Class" title="Daniel Gooch standard gauge locomotives">157 Sharps</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#320_Class" title="Daniel Gooch standard gauge locomotives">320</a></li> <li><a href="/wiki/Daniel_Gooch_standard_gauge_locomotives#322_or_"Beyer"_Class" title="Daniel Gooch standard gauge locomotives">322 Beyer</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Joseph_Armstrong_(engineer)" title="Joseph Armstrong (engineer)">J. Armstrong</a><br />(1864–1877)</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_Queen_Class" title="GWR Queen Class">55 Queen/Sir Alexander</a></li> <li><a href="/wiki/GWR_455_Class" title="GWR 455 Class">455 Metro Tank</a></li> <li><a href="/wiki/GWR_56_Class" title="GWR 56 Class">56/717</a></li> <li><a href="/wiki/GWR_927_Class" title="GWR 927 Class">927 Coal Goods</a></li> <li><a href="/wiki/GWR_360_Class" title="GWR 360 Class">360</a></li> <li><a href="/wiki/GWR_378_Class" title="GWR 378 Class">378 <i>Sir Daniel</i></a></li> <li><a href="/wiki/GWR_388_class" title="GWR 388 class">388 Standard Goods</a></li> <li><a href="/wiki/GWR_439_Class" title="GWR 439 Class">439 Bicycle</a></li> <li><a href="/wiki/GWR_481_Class" title="GWR 481 Class">481</a></li> <li><a href="/wiki/GWR_806_Class" title="GWR 806 Class">806</a></li> <li><a href="/wiki/GWR_1076_Class" title="GWR 1076 Class">1076</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/William_Dean_(engineer)" title="William Dean (engineer)">Dean</a><br />(1877–1902)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_Dean_experimental_locomotives" title="GWR Dean experimental locomotives">Experimental locomotives (1, 7, 9, 10, 13, 34, 35, 1490, 1833)</a></li> <li><a href="/wiki/GWR_7_(Armstrong)_Class" title="GWR 7 (Armstrong) Class">Armstrong</a></li> <li><a href="/wiki/GWR_No._36" title="GWR No. 36">36</a></li> <li><a href="/wiki/GWR_River_Class" title="GWR River Class">69 River</a></li> <li><a href="/wiki/GWR_157_Class_(Dean)" title="GWR 157 Class (Dean)">157 Sharpies/Cobham</a></li> <li><a href="/wiki/GWR_1661_Class" title="GWR 1661 Class">1661</a></li> <li><a href="/wiki/GWR_1813_Class" title="GWR 1813 Class">1813</a></li> <li><a href="/wiki/GWR_1854_Class" title="GWR 1854 Class">1854</a></li> <li><a href="/wiki/GWR_2021_Class" title="GWR 2021 Class">2021</a></li> <li><a href="/wiki/GWR_2201_Class" title="GWR 2201 Class">2201</a></li> <li><a href="/wiki/GWR_2301_Class" title="GWR 2301 Class">2301</a></li> <li><a href="/wiki/GWR_2361_Class" title="GWR 2361 Class">2361</a></li> <li><a href="/wiki/GWR_2600_Class" title="GWR 2600 Class">2600 <i>Aberdare</i></a></li> <li><a href="/wiki/GWR_2602_Class" title="GWR 2602 Class">2602 <i>Kruger</i></a></li> <li><a href="/wiki/GWR_2721_Class" title="GWR 2721 Class">2721</a></li> <li><a href="/wiki/GWR_3031_Class" title="GWR 3031 Class">3031 Dean Single</a></li> <li><a href="/wiki/GWR_3201_Class" title="GWR 3201 Class">3201</a></li> <li><a href="/wiki/GWR_3206_Class" title="GWR 3206 Class">3206</a></li> <li><a href="/wiki/GWR_3232_Class" title="GWR 3232 Class">3232</a></li> <li><a href="/wiki/GWR_3252_Class" title="GWR 3252 Class">3252 <i>Duke</i></a></li> <li><a href="/wiki/GWR_3300_Class" title="GWR 3300 Class">3300 <i>Bulldog</i></a></li> <li><a href="/wiki/GWR_3521_Class" title="GWR 3521 Class">3521</a></li> <li><a href="/wiki/GWR_3600_Class" title="GWR 3600 Class">3600</a></li> <li><a href="/wiki/GWR_4100_Class" title="GWR 4100 Class">4100 <i>Badminton</i></a></li> <li><a href="/wiki/GWR_850_Class#Crane_tanks" title="GWR 850 Class">Crane tanks</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/George_Jackson_Churchward" title="George Jackson Churchward">Churchward</a><br />(1902–1921)</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_101_Class" title="GWR 101 Class">101</a></li> <li><a href="/wiki/GWR_102_La_France" title="GWR 102 La France">102 <i>La France</i></a></li> <li><a href="/wiki/GWR_103_President" title="GWR 103 President">103 <i>President</i></a></li> <li><a href="/wiki/GWR_111_The_Great_Bear" title="GWR 111 The Great Bear">111 <i>The Great Bear</i></a></li> <li><a href="/wiki/GWR_1361_Class" title="GWR 1361 Class">1361</a></li> <li><a href="/wiki/GWR_2221_Class" title="GWR 2221 Class">2221 County Tank</a></li> <li><a href="/wiki/GWR_2800_Class" title="GWR 2800 Class">2800</a></li> <li><a href="/wiki/GWR_2900_Class" title="GWR 2900 Class">2900 <i>Saint</i></a></li> <li><a href="/wiki/GWR_5100_Class" title="GWR 5100 Class">3100 (later 5100)</a></li> <li><a href="/wiki/GWR_3150_Class" title="GWR 3150 Class">3150</a></li> <li><a href="/wiki/GWR_3700_Class" title="GWR 3700 Class">3700 <i>City</i></a></li> <li><a href="/wiki/GWR_3800_Class" title="GWR 3800 Class">3800 <i>County</i></a></li> <li><a href="/wiki/GWR_3901_Class" title="GWR 3901 Class">3901</a></li> <li><a href="/wiki/GWR_4000_Class" title="GWR 4000 Class">4000 <i>Star</i></a></li> <li><a href="/wiki/GWR_4200_Class" title="GWR 4200 Class">4200</a></li> <li><a href="/wiki/GWR_4300_Class" title="GWR 4300 Class">4300</a></li> <li><a href="/wiki/GWR_4400_Class" title="GWR 4400 Class">4400</a></li> <li><a href="/wiki/GWR_4500_Class" title="GWR 4500 Class">4500</a></li> <li><a href="/wiki/GWR_4600_Class" title="GWR 4600 Class">4600</a></li> <li><a href="/wiki/GWR_4700_Class" title="GWR 4700 Class">4700</a></li> <li><a href="/wiki/GWR_petrol-electric_railcar" title="GWR petrol-electric railcar">Petrol-electric railcar</a></li> <li><a href="/wiki/GWR_steam_rail_motors" title="GWR steam rail motors">Rail motors</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Charles_Collett" title="Charles Collett">Collett</a><br />(1922–1941)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_No._12" title="GWR No. 12">12</a></li> <li><a href="/wiki/GWR_1101_Class" title="GWR 1101 Class">1101</a></li> <li><a href="/wiki/GWR_1366_Class" title="GWR 1366 Class">1366</a></li> <li><a href="/wiki/GWR_2251_Class" title="GWR 2251 Class">2251</a></li> <li><a href="/wiki/GWR_2884_Class" title="GWR 2884 Class">2884</a></li> <li><a href="/wiki/GWR_3000_Class" title="GWR 3000 Class">3000 (ex-ROD 2-8-0)</a></li> <li><a href="/wiki/GWR_3100_Class" title="GWR 3100 Class">3100</a></li> <li><a href="/wiki/GWR_3200_Class" title="GWR 3200 Class">3200 (later 9000) <i>Earl</i></a></li> <li><a href="/wiki/GWR_4073_Class" title="GWR 4073 Class">4073 <i>Castle</i></a></li> <li><a class="mw-selflink selflink">4575</a></li> <li><a href="/wiki/GWR_1400_Class" title="GWR 1400 Class">4800 (later 1400)</a></li> <li><a href="/wiki/GWR_4900_Class" title="GWR 4900 Class">4900 <i>Hall</i></a></li> <li><a href="/wiki/GWR_5101_Class" title="GWR 5101 Class">5101</a></li> <li><a href="/wiki/GWR_5205_Class" title="GWR 5205 Class">5205</a></li> <li><a href="/wiki/GWR_5400_Class" title="GWR 5400 Class">5400</a></li> <li><a href="/wiki/GWR_5600_Class" title="GWR 5600 Class">5600</a></li> <li><a href="/wiki/GWR_5700_Class" title="GWR 5700 Class">5700</a></li> <li><a href="/wiki/GWR_5800_Class" title="GWR 5800 Class">5800</a></li> <li><a href="/wiki/GWR_6000_Class" title="GWR 6000 Class">6000 <i>King</i></a></li> <li><a href="/wiki/GWR_6100_Class" title="GWR 6100 Class">6100</a></li> <li><a href="/wiki/GWR_6400_Class" title="GWR 6400 Class">6400</a></li> <li><a href="/wiki/GWR_6800_Class" title="GWR 6800 Class">6800 <i>Grange</i></a></li> <li><a href="/wiki/GWR_7200_Class" title="GWR 7200 Class">7200</a></li> <li><a href="/wiki/GWR_6400_Class" title="GWR 6400 Class">7400</a></li> <li><a href="/wiki/GWR_7800_Class" title="GWR 7800 Class">7800 <i>Manor</i></a></li> <li><a href="/wiki/GWR_5100_Class" title="GWR 5100 Class">8100</a></li> <li><a href="/wiki/GWR_railcars" title="GWR railcars">Diesel railcars</a></li> <li><a href="/wiki/GWR_diesel_shunters" title="GWR diesel shunters">Diesel shunters</a> <ul><li><a href="/wiki/British_Rail_Class_D3/10" title="British Rail Class D3/10">2</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Frederick_Hawksworth" title="Frederick Hawksworth">Hawksworth</a><br />(1941–1947)</th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_1000_Class" title="GWR 1000 Class">1000 <i>County</i></a></li> <li><a href="/wiki/GWR_1500_Class" title="GWR 1500 Class">1500</a></li> <li><a href="/wiki/GWR_1600_Class" title="GWR 1600 Class">1600</a></li> <li><a href="/wiki/GWR_6959_Class" title="GWR 6959 Class">6959 Modified <i>Hall</i></a></li> <li><a href="/wiki/GWR_9400_Class" title="GWR 9400 Class">9400</a></li> <li>Gas turbine-electric <ul><li><a href="/wiki/British_Rail_18000" title="British Rail 18000">18000</a></li> <li><a href="/wiki/British_Rail_18100" title="British Rail 18100">18100</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em">Proposed designs</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_Cathedral_Class" title="GWR Cathedral Class">8000 <i>Cathedral</i></a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Absorbed<br />locomotives</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Barry_Railway_Company" title="Barry Railway Company">Barry Railway</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Barry_Railway_Class_A" title="Barry Railway Class A">A</a></li> <li><a href="/wiki/Barry_Railway_Class_B" title="Barry Railway Class B">B</a></li> <li><a href="/wiki/Barry_Railway_Class_B1" title="Barry Railway Class B1">B1</a></li> <li><a href="/wiki/Barry_Railway_Class_C" title="Barry Railway Class C">C</a></li> <li><a href="/wiki/Barry_Railway_Class_D" title="Barry Railway Class D">D</a></li> <li><a href="/wiki/Barry_Railway_Class_E" title="Barry Railway Class E">E</a></li> <li><a href="/wiki/Barry_Railway_Class_F" title="Barry Railway Class F">F</a></li> <li><a href="/wiki/Barry_Railway_Class_G" title="Barry Railway Class G">G</a></li> <li><a href="/wiki/Barry_Railway_Class_H" title="Barry Railway Class H">H</a></li> <li><a href="/wiki/Barry_Railway_Class_K" title="Barry Railway Class K">K</a></li> <li><a href="/wiki/Barry_Railway_Class_J" title="Barry Railway Class J">J</a></li> <li><a href="/wiki/Barry_Railway_Class_L" title="Barry Railway Class L">L</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Rhymney_Railway" title="Rhymney Railway">Rhymney Railway</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Rhymney_Railway_A_class" title="Rhymney Railway A class">A</a></li> <li><a href="/wiki/Rhymney_Railway_P_class" title="Rhymney Railway P class">AP</a></li> <li><a href="/w/index.php?title=Rhymney_Railway_B_class&action=edit&redlink=1" class="new" title="Rhymney Railway B class (page does not exist)">B</a></li> <li><a href="/w/index.php?title=Rhymney_Railway_I_class&action=edit&redlink=1" class="new" title="Rhymney Railway I class (page does not exist)">I</a></li> <li><a href="/w/index.php?title=Rhymney_Railway_K_class&action=edit&redlink=1" class="new" title="Rhymney Railway K class (page does not exist)">K</a></li> <li><a href="/w/index.php?title=Rhymney_Railway_L_class&action=edit&redlink=1" class="new" title="Rhymney Railway L class (page does not exist)">L</a></li> <li><a href="/w/index.php?title=Rhymney_Railway_L1_class&action=edit&redlink=1" class="new" title="Rhymney Railway L1 class (page does not exist)">L1</a></li> <li><a href="/wiki/Rhymney_Railway_M_class" title="Rhymney Railway M class">M</a></li> <li><a href="/wiki/Rhymney_Railway_P_class" title="Rhymney Railway P class">P</a></li> <li><a href="/wiki/Rhymney_Railway_P_class" title="Rhymney Railway P class">P1</a></li> <li><a href="/wiki/Rhymney_Railway_R_class" title="Rhymney Railway R class">R</a></li> <li><a href="/wiki/Rhymney_Railway_S_class" title="Rhymney Railway S class">S</a></li> <li><a href="/wiki/Rhymney_Railway_S_class" title="Rhymney Railway S class">S1</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Taff_Vale_Railway" title="Taff Vale Railway">Taff Vale Railway</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Taff_Vale_Railway_A_class" title="Taff Vale Railway A class">A</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_C_class&action=edit&redlink=1" class="new" title="Taff Vale Railway C class (page does not exist)">C</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_D_class&action=edit&redlink=1" class="new" title="Taff Vale Railway D class (page does not exist)">D</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_E_class&action=edit&redlink=1" class="new" title="Taff Vale Railway E class (page does not exist)">E</a></li> <li><a href="/wiki/Taff_Vale_Railway_H_class" title="Taff Vale Railway H class">H</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_K_class&action=edit&redlink=1" class="new" title="Taff Vale Railway K class (page does not exist)">K</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_L_class&action=edit&redlink=1" class="new" title="Taff Vale Railway L class (page does not exist)">L</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_M1_class&action=edit&redlink=1" class="new" title="Taff Vale Railway M1 class (page does not exist)">M1</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_N_class&action=edit&redlink=1" class="new" title="Taff Vale Railway N class (page does not exist)">N</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_O_class&action=edit&redlink=1" class="new" title="Taff Vale Railway O class (page does not exist)">O</a></li> <li><a href="/wiki/Taff_Vale_Railway_O1_class" title="Taff Vale Railway O1 class">O1</a></li> <li><a href="/wiki/Taff_Vale_Railway_O2_class" title="Taff Vale Railway O2 class">O2</a></li> <li><a href="/wiki/Taff_Vale_Railway_O3_class" title="Taff Vale Railway O3 class">O3</a></li> <li><a href="/wiki/Taff_Vale_Railway_O4_class" title="Taff Vale Railway O4 class">O4</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_S_class&action=edit&redlink=1" class="new" title="Taff Vale Railway S class (page does not exist)">S</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_T_class&action=edit&redlink=1" class="new" title="Taff Vale Railway T class (page does not exist)">T</a></li> <li><a href="/wiki/Taff_Vale_Railway_U1_class" title="Taff Vale Railway U1 class">U</a></li> <li><a href="/wiki/Taff_Vale_Railway_U1_class" title="Taff Vale Railway U1 class">U1</a></li> <li><a href="/w/index.php?title=Taff_Vale_Railway_V_class&action=edit&redlink=1" class="new" title="Taff Vale Railway V class (page does not exist)">V</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Great_Western_Railway_absorbed_locomotives" title="Great Western Railway absorbed locomotives">Other absorbed locomotives</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Narrow-gauge_railway" title="Narrow-gauge railway">Narrow gauge</a><br />locomotives</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Corris_Railway" title="Corris Railway">Corris Railway</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Sir_Haydn_(locomotive)" title="Sir Haydn (locomotive)">3</a></li> <li><a href="/wiki/Edward_Thomas_(locomotive)" title="Edward Thomas (locomotive)">4</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Welshpool_and_Llanfair_Light_Railway" title="Welshpool and Llanfair Light Railway">Welshpool and Llanfair Light Railway</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Welshpool_and_Llanfair_Light_Railway_No.1_The_Earl_and_No.2_Countess" title="Welshpool and Llanfair Light Railway No.1 The Earl and No.2 Countess">822–823</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:9em"><a href="/wiki/Vale_of_Rheidol_Railway" title="Vale of Rheidol Railway">Vale of Rheidol Railway</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Rheidol_(locomotive)" title="Rheidol (locomotive)">1198</a></li> <li><a href="/wiki/GWR_Rheidol_Tanks" title="GWR Rheidol Tanks">7–9</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">By <a href="/wiki/Wheel_arrangement" title="Wheel arrangement">wheel<br />arrangement</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_0-4-0ST" title="GWR 0-4-0ST">0-4-0ST</a></li> <li><a href="/wiki/GWR_0-6-0PT" title="GWR 0-6-0PT">0-6-0PT</a></li> <li><a href="/wiki/Welsh_0-6-2T_locomotives" title="Welsh 0-6-2T locomotives">0-6-2T</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">General</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/GWR_locomotive_numbering_and_classification" title="GWR locomotive numbering and classification">Locomotive numbering and classification</a></li> <li><a href="/wiki/GWR_oil_burning_steam_locomotives" title="GWR oil burning steam locomotives">Oil burning steam locomotives</a></li> <li><a href="/wiki/List_of_GWR_standard_classes_with_two_outside_cylinders" title="List of GWR standard classes with two outside cylinders">2-cylinder standard classes</a></li></ul> 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