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<title>IÉ 22000 Class</title>

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<span id="openzim-page-title" class="mw-page-title-main"><span class="mw-page-title-main">IÉ 22000 Class</span></span>

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</style><table class="infobox hProduct"><tbody><tr><th colspan="2" class="infobox-above fn" style="color:black; background-color:#FFA500;">Iarnród Éireann 22000 Class</th></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"></span><div class="infobox-caption">22337 at Dublin Connolly in February 2022</div></td></tr><tr><th scope="row" class="infobox-label">Stock type</th><td class="infobox-data">Diesel Multiple Unit</td></tr><tr><th scope="row" class="infobox-label">In service</th><td class="infobox-data">19 December 2007 – present</td></tr><tr><th scope="row" class="infobox-label">Manufacturer</th><td class="infobox-data brand"><a href="Hyundai_Rotem" title="Hyundai Rotem">Hyundai Rotem</a> (Trainsets)<br><a href="Japan_Transport_Engineering_Company" title="Japan Transport Engineering Company">Tokyu Car Corporation</a> (Bogies)</td></tr><tr><th scope="row" class="infobox-label">Family name</th><td class="infobox-data">ICR</td></tr><tr><th scope="row" class="infobox-label">Replaced</th><td class="infobox-data"><a href="IE_201_Class" class="mw-redirect" title="IE 201 Class">201 Class</a><br><a href="CIE_071_Class" class="mw-redirect" title="CIE 071 Class">071 Class</a><br><a href="CIE_121_Class" class="mw-redirect" title="CIE 121 Class">121 Class</a><br><a href="CIE_141_Class" class="mw-redirect" title="CIE 141 Class">141 Class</a><br><a href="CIE_181_Class" class="mw-redirect" title="CIE 181 Class">181 Class</a><br><a href="British_Rail_Mark_2" title="British Rail Mark 2">Mark 2</a><br><a href="British_Rail_Mark_3" title="British Rail Mark 3">Mark 3</a><br><a href="IE_29000_Class" class="mw-redirect" title="IE 29000 Class">29000 Class</a><br><a href="IE_2800_Class" class="mw-redirect" title="IE 2800 Class">2800 Class</a></td></tr><tr><th scope="row" class="infobox-label">Constructed</th><td class="infobox-data">2007 – 2011, 2019 -2022</td></tr><tr><th scope="row" class="infobox-label">Number built</th><td class="infobox-data">63 trainsets</td></tr><tr><th scope="row" class="infobox-label">Formation</th><td class="infobox-data">3, 4 and 6 car trainsets</td></tr><tr><th scope="row" class="infobox-label">Fleet numbers</th><td class="infobox-data">22001 – 22063</td></tr><tr><th scope="row" class="infobox-label">Capacity</th><td class="infobox-data">190 seated (3-car)<br>262 seated (4-car)<br> 36 First / 340 Standard (6-car Premier Class)<br> 398 seated 18 tip up seats (6-car High Capacity)<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Operators</th><td class="infobox-data"><a href="InterCity_(Iarnr%C3%B3d_%C3%89ireann)" title="InterCity (Iarnród Éireann)">InterCity</a><br><a href="Commuter_(Iarnr%C3%B3d_%C3%89ireann)" title="Commuter (Iarnród Éireann)">Commuter</a></td></tr><tr><th scope="row" class="infobox-label">Depots</th><td class="infobox-data">Drogheda Depot<br>Laois Traincare Depot</td></tr><tr><th colspan="2" class="infobox-header" style="color:black; background-color:#FFA500;">Specifications</th></tr><tr><th scope="row" class="infobox-label">Car body construction</th><td class="infobox-data">Stainless steel<sup id="cite_ref-rotem-ie22000-2010_2-0" class="reference"><a href="#cite_note-rotem-ie22000-2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Train length</th><td class="infobox-data">70 m (229 ft 8 in) (3-car set)<br>93 m (305 ft 1 in) (4-car set)<br>117 m (383 ft 10 in) (5-car set)</td></tr><tr><th scope="row" class="infobox-label">Car length</th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">

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<li><b>Intermediate cars:</b></li>

</div></td></tr><tr><th scope="row" class="infobox-label">Width</th><td class="infobox-data">2.84 m (9 ft 4 in)<sup id="cite_ref-rotem-ie22000-2010_2-2" class="reference"><a href="#cite_note-rotem-ie22000-2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Height</th><td class="infobox-data">3.985 m (13 ft 0.9 in)<sup id="cite_ref-rotem-ie22000-2019_3-1" class="reference"><a href="#cite_note-rotem-ie22000-2019-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Maximum speed</th><td class="infobox-data">161 km/h (100 mph)<sup id="cite_ref-rotem-ie22000-2010_2-3" class="reference"><a href="#cite_note-rotem-ie22000-2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label">Weight</th><td class="infobox-data">63 tonne per car</td></tr><tr><th scope="row" class="infobox-label"><a href="Prime_mover_(locomotive)" title="Prime mover (locomotive)">Prime mover(s)</a></th><td class="infobox-data"><a href="MTU_Friedrichshafen" title="MTU Friedrichshafen">MTU</a> 6H 1800 R83, 483bhp, one per car <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></tr><tr><th scope="row" class="infobox-label">Transmission</th><td class="infobox-data"><a href="Voith#Voith_Turbo" title="Voith">Voith</a> T 312 R <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></tr><tr><th scope="row" class="infobox-label"><a href="Track_gauge" title="Track gauge">Track gauge</a></th><td class="infobox-data"><span class="nowrap">1,600 mm</span> (<span class="nowrap">5 ft 3 in</span>)<sup id="cite_ref-rotem-ie22000-2010_2-4" class="reference"><a href="#cite_note-rotem-ie22000-2010-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> <br>See <a href="Rail_gauge_in_Ireland" class="mw-redirect" title="Rail gauge in Ireland">Rail gauge in Ireland</a></td></tr></tbody></table>

<p>The <b>22000 Class</b> "InterCity Railcar" is a <a href="Diesel_multiple_unit" title="Diesel multiple unit">diesel multiple unit</a> in service with <a href="Iarnr%C3%B3d_%C3%89ireann" title="Iarnród Éireann">Iarnród Éireann</a> in <a href="Republic_of_Ireland" title="Republic of Ireland">Ireland</a>.

</p><p>They are the first IÉ DMUs built specifically for <a href="InterCity_(Iarnr%C3%B3d_%C3%89ireann)" title="InterCity (Iarnród Éireann)">InterCity</a> routes, although they can also work on some <a href="Commuter_(Iarnr%C3%B3d_%C3%89ireann)" title="Commuter (Iarnród Éireann)">commuter routes</a>. They are designed to operate at a maximum speed of 100 mph (160 km/h).

</p>

<div class="mw-heading mw-heading2"><h2 id="History">History</h2></div>

<p>In 2005, the Irish Government announced the €34 billion <a href="Transport_21" title="Transport 21">Transport 21</a> proposal for significant improvements to transport infrastructure, with major emphasis on the railway network. As part of this, large-scale replacement of rolling stock was planned, then made up entirely of <a href="Coaching_stock_of_Ireland" title="Coaching stock of Ireland">locomotive-hauled coaching stock</a>, mostly <a href="British_Rail_Mark_2" title="British Rail Mark 2">British Rail Mark 2</a> and <a href="British_Rail_Mark_3" title="British Rail Mark 3">Mark 3</a>. IÉ ordered 120 replacement vehicles: in a major departure, the new trains would be 3 and 6 car <a href="Diesel_Multiple_Units" class="mw-redirect" title="Diesel Multiple Units">DMUs</a> rather than locomotive-hauled carriages. This order was extended to 150 vehicles in 2005, to 183 vehicles in 2007 and to 234 vehicles in December 2008.<sup id="cite_ref-IÉ_Fleet_Investment_6-0" class="reference"><a href="#cite_note-IÉ_Fleet_Investment-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>

</p><p>41 additional centre cars were ordered in 2019 for delivery from 2021.<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> No new driving cars would be ordered but as many services operate with two units joined currently it would be possible to reconfigure and release more units.

</p><p>All units underwent an in-service interior overhaul between 2019 and 2022. This programme included replacing the original cloth seats with leather and adding <a href="USB" title="USB">USB</a> power sockets at each seating bay, amongst other changes intended to reduce ongoing maintenance and cleaning costs.<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>

</p>

<div class="mw-heading mw-heading2"><h2 id="Deliveries">Deliveries</h2></div>

<p>Supplied by <a href="Mitsui" title="Mitsui">Mitsui</a> of <a href="Japan" title="Japan">Japan</a> for approximately €400 million, the fleet was built by a partnership between <a href="Hyundai_Rotem" title="Hyundai Rotem">Rotem</a> of <a href="South_Korea" title="South Korea">South Korea</a>, who did the primary work, and <a href="Japan_Transport_Engineering_Company" title="Japan Transport Engineering Company">Tokyu Car Corporation</a> of Japan, who supplied the <a href="Bogies" class="mw-redirect" title="Bogies">bogies</a>. The first sets were delivered in March 2007, while the final sets were delivered in April 2012.

</p><p>In March 2007, a €79 million order was placed for a further 33 vehicles to be used primarily on the outer Dublin commuter network. This was added to with an additional 51 Commuter vehicles in December 2008. As of 2025, there are 63 sets: 21 3-car sets, 20 4-car sets 10 6-car sets (Premier Class) and 12 6-car sets (High Capacity), in four different layouts.

</p><p>Two of the 3-car sets, 22010 and 22011, were delivered in July 2007 with corrosion damage received in transit from South Korea. IÉ did not accept delivery and stored the sets until October 2008 when they were returned to Rotem for repair, with a revised delivery date of early 2009.<sup id="cite_ref-IRRS167_9-0" class="reference"><a href="#cite_note-IRRS167-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> It was later determined that it was uneconomic to repair them, so Rotem added two additional units to the last order at no additional cost to IÉ.<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>

</p><p>In September 2022 the first of 41 new intermediates were delivered, with the final delivery in March 2023. On 14 March 2023 millage accumulation runs begun for the first three of the new intermediate B cars utilising 22209 and 22309 as 'tractor units'

</p>

<div class="mw-heading mw-heading2"><h2 id="Operations">Operations</h2></div>

<p>The 22000 class was primarily ordered for InterCity routes except the Dublin-Belfast services operated by <a href="Enterprise_(train_service)" title="Enterprise (train service)">Enterprise</a> and the Dublin-Cork service, for which IÉ purchased <a href="Mark_4_(Iarnr%C3%B3d_%C3%89ireann)" title="Mark 4 (Iarnród Éireann)">67 locomotive-hauled coaches</a> in 2006, but they have also been used on off-peak Dublin-Cork services since November 2009. 22000 units have now replaced coaching stock on services from Dublin to Galway, Westport, Limerick, Waterford and Tralee, and <a href="IE_2800_Class" class="mw-redirect" title="IE 2800 Class">2800 Class</a> and <a href="IE_29000_Class" class="mw-redirect" title="IE 29000 Class">29000 Class</a> DMUs to Sligo and Rosslare Europort.

</p><p>The expansion of the Dublin <a href="Commuter_belt" class="mw-redirect" title="Commuter belt">commuter belt</a> led IÉ to need dedicated long distance <a href="Commuter_(Iarnr%C3%B3d_%C3%89ireann)" title="Commuter (Iarnród Éireann)">Commuter</a> trains, and so purchased additional units for use on services to destinations such as Portlaoise, Carlow, Athlone, Dundalk, Kildare, and Longford; as well as Mallow in the Cork commuter belt.<sup id="cite_ref-IÉ_Fleet_Investment_6-1" class="reference"><a href="#cite_note-IÉ_Fleet_Investment-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup>

</p><p>Plans by Enterprise to improve its services included the potential of purchasing DMUs to replace its locomotive-hauled coaching stock. Among the options under consideration was the purchase of further 22000 Class units.<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>

</p><p><a href="NI_Railways" title="NI Railways">NI Railways</a> was offered a variant of the 22000 Class to meet its <a href="NIR_Class_4000" title="NIR Class 4000">"New Trains Two"</a> requirement, before ultimately choosing a design similar to its existing <a href="NIR_Class_3000" title="NIR Class 3000">Class 3000</a> unit, which became the Class 4000.<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> The train was sometimes seen on the Dublin to Belfast railway line, on out-of-service transfer to Drogheda train service depot.

</p>

<div class="mw-heading mw-heading3"><h3 id="Unit_types">Unit types</h3></div>

<p>As delivered, the first 30 units were of three cars, for use on InterCity routes, as were ten of the 15 6-car units. The remaining five 6-car sets and the 17 3-car sets ordered in 2008 were configured for long-distance Commuter services from Dublin. Combinations of two 3-car sets, three 3-car sets, two 4-car sets, a 3-car set + a 4-car set and two 5-car sets are possible.

</p>

<ul><li>A1 22131–35, 40: Driving car, catering, wheelchair accessible WC, one wheelchair space, 36 1st class seats</li>

<li>A11 22136–39 :A1 car with NIR signal & radio system</li>

<li>A2 22207–30,41–63: Driving car, standard WC, 66 seats</li>

<li>A22 22201–06: A2 car with NIR <a href="Train_Protection_%26_Warning_System" title="Train Protection & Warning System">TPWS</a>/<a href="Automatic_Warning_System" title="Automatic Warning System">AWS</a> & radio system</li>

<li>A3 22307–63: Driving car, wheelchair accessible WC, two wheelchair spaces, bicycle storage, 54 seats</li>

<li>A33 22301–06: A3 car with NIR signal & radio system & parcels/bike space</li>

<li>B 22401–63, 631–45, 731–45: Intermediate car, standard WC, 72 seats</li>

<li>B1 22531–45: B car with sanding system</li>

<li>B2 22511–27, 441–52, 641–52: Intermediate car with multipurpose space</li></ul>

<p>In 2013, IÉ announced plans to reform the 22000 class units from 3 and 6-car sets into 3 and 4-car units, to obtain better flexibility from them in regards to passenger numbers per train. However, it soon became apparent that replacing 6-car units with 4-car ones would lead to overcrowding, which caused IÉ to subsequently alter the proposal into sets of 3, 4 and 5-car lengths.<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> The 20 cars taken off the original 6-car sets 22031–45 and inserted in the original 3-car sets 22011–30 got additional numbers 22811–30 but also kept the original number 22531–540,641,741,642,742,643,743,644,744,645,745.

</p>

<div class="mw-heading mw-heading3"><h3 id="Fuel_economy">Fuel economy</h3></div>

<p>There have been attempts to improve the fuel economy of the 22000 Class. In 2008 the class were modified to shut down the engines after a period of inactivity if the drivers cab key was off,<sup id="cite_ref-IRRS167_9-1" class="reference"><a href="#cite_note-IRRS167-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> and in 2018 it was announced one three car unit was to trial a <a href="ZF_Friedrichshafen" title="ZF Friedrichshafen">ZF</a> transmission to replace the original Voith and it was hoped this might yield 19% fuel savings in some conditions.<sup id="cite_ref-RGAZ_14-0" class="reference"><a href="#cite_note-RGAZ-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup>

</p><p>An additional nine cars are to be fitted with a diesel-battery hybrid <a href="MTU_Friedrichshafen" title="MTU Friedrichshafen">MTU</a>/<a href="Rolls-Royce" title="Rolls-Royce">Rolls-Royce</a> power pack as a trial,<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> with route-dependent fuel savings of up to 33% <sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup>

</p>

<div class="mw-heading mw-heading3"><h3 id="Future">Future</h3></div>

<p>In 2018, it was announced that Iarnród Éireann were seeking to procure a further 41 new 22000 Class vehicles, encompassing three additional units plus a number of intermediate trailers intended to lengthen some of the existing fleet. The ultimate aim is to return the fleet to a mix of three and six-car sets.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup>

</p><p>An order for 41 intermediate ("type B") cars, which would release additional units by reconfiguration of existing pairs, was confirmed in October 2019.<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup>

</p><p>As of the 16 February 2024, the first of these carriages has entered service.<sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup>

</p>

<div class="mw-heading mw-heading2"><h2 id="Fleet_details">Fleet details</h2></div>

<th>Class

</th>

<th>Number

</th>

<th>Year<br>Built

</th>

<th>Built<br>as

</th>

<th>Since<br>2014

</th>

<th>Since 2024

</th>

<th>Unit<br>Numbers

</th>

<th>Routes<br>Operated

</th>

<th colspan="2">Notes

</th></tr>

<tr>

</td>

<td rowspan="2" align="center">10

</td>

<td rowspan="2" align="center">2007–2009<br>2011

</td>

<td rowspan="5" align="center">3-car

</td>

<td rowspan="3" align="center">3-car

</td>

<td>3-car

</td>

<td align="center">22001–22006

</td>

<td rowspan="6">InterCity & Commuter

</td>

<td colspan="2">Fitted with <a href="Train_Protection_%26_Warning_System" title="Train Protection & Warning System">TPWS</a> and <a href="Automatic_Warning_System" title="Automatic Warning System">AWS</a> for use on <a href="NI_Railways" title="NI Railways">NIR</a>. 22001 fitted with in-cab signalling.

</td></tr>

<tr>

<td>3-car

</td>

<td align="center">22007–22010

</td>

<td colspan="2">22010 returned to manufacturer and replaced with identically numbered unit

</td></tr>

<tr>

<td align="center">11

</td>

<td align="center">2011

</td>

<td>3-car

</td>

<td align="center">22053–22063

</td>

</td></tr>

<tr>

<td align="center">17

</td>

<td align="center">2007–2022

</td>

<td rowspan="3" align="center">4-car

</td>

<td rowspan="2">4-car

</td>

<td align="center">22011–22027

</td>

<td colspan="2">22011 returned to manufacturer and replaced with identically numbered unit

<p>22011–22027 fitted with B2 car in 2024

</p>

</td></tr>

<tr>

<td align="center">3

</td>

<td align="center">2007–2009

</td>

<td>22028–22030

</td>

</td></tr>

<tr>

</td>

<td align="center">12

</td>

<td align="center">2007–2022

</td>

<td rowspan="3" align="center">6-car

</td>

<td rowspan="3">6-car

</td>

<td align="center">22041–22052

</td>

<td colspan="2">High Capacity

<p>22041–22052 fitted with two B2 cars in 2024

</p>

</td></tr>

<tr>

</td>

<td rowspan="2" align="center">10

</td>

<td rowspan="2" align="center">2008

</td>

<td rowspan="2" align="center">5-car

</td>

<td align="center">22031–22035, 22040

</td>

<td rowspan="2">InterCity<br>Enterprise

</td>

<td rowspan="2">Premier Class

</td>

<td>

</td></tr>

<tr>

<td align="center">22036–22039

</td>

<td>Fitted with <a href="Train_Protection_%26_Warning_System" title="Train Protection & Warning System">TPWS</a> and <a href="Automatic_Warning_System" title="Automatic Warning System">AWS</a> for use on NIR

</td></tr></tbody></table>

<div class="mw-heading mw-heading2"><h2 id="Features">Features</h2></div>

<ul><li>Engine: <a href="MTU_Friedrichshafen" title="MTU Friedrichshafen">MTU</a> 6H 1800 R83, 12.8 <a href="Litre" title="Litre">L</a>, 6 cylinder, 483 <a href="Horsepower#Brake_horsepower" title="Horsepower">bhp</a> gross,<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> 386 bhp (288 kW) traction per car.</li>

<li>Transmission: <a href="Voith" title="Voith">Voith</a> T 312 R<sup id="cite_ref-irrs.ie_21-0" class="reference"><a href="#cite_note-irrs.ie-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></li>

<li>Top speed: 160 km/h (100 mph)</li>

<li>Body: high quality stainless steel with some corrosion-resistant carbon steel components <sup id="cite_ref-irrs.ie_21-1" class="reference"><a href="#cite_note-irrs.ie-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup></li>

<li>Automatic <a href="PA_system" class="mw-redirect" title="PA system">PA</a> and information display systems (Supplier: SA Viewcom)</li>

<li>Fully air-conditioned (Supplier: <a href="Toshiba" title="Toshiba">Toshiba</a>)</li>

<li>Saloon, external view of doors and front-facing <a href="Closed-circuit_television" title="Closed-circuit television">CCTV</a> camera and recording system (Supplier: Verint)</li>

<li>Catering facilities (some trains have buffet bars)</li>

<li>Individual base seating</li>

<li>Fire safety to BS 6853 Cat 1B, automatic fire extinguishing system for engines & fuel tanks</li>

<li>All sets have Irish standard <a href="Continuous_Automatic_Warning_System" title="Continuous Automatic Warning System">CAWS</a> signaling systems and train radio.</li>

<li>3-car sets 22001–22006, as well as 5-car sets 22036–22039 have <a href="Train_Protection_%26_Warning_System" title="Train Protection & Warning System">TPWS</a>/<a href="Automatic_Warning_System" title="Automatic Warning System">AWS</a> for operation on <a href="Northern_Ireland_Railways" class="mw-redirect" title="Northern Ireland Railways">Northern Ireland Railways</a>.</li></ul>

<div class="mw-heading mw-heading2"><h2 id="Routes">Routes</h2></div>

<div class="mw-heading mw-heading3"><h3 id="InterCity_services">InterCity services</h3></div>

<ul><li><a href="Heuston_railway_station" class="mw-redirect" title="Heuston railway station">Dublin Heuston</a> / <a href="Athlone_railway_station" title="Athlone railway station">Athlone</a> to <a href="Galway_railway_station" title="Galway railway station">Galway Ceannt</a></li>

<li><a href="Heuston_railway_station" class="mw-redirect" title="Heuston railway station">Dublin Heuston</a> / <a href="Athlone_railway_station" title="Athlone railway station">Athlone</a> to <a href="Westport_railway_station_(Ireland)" title="Westport railway station (Ireland)">Westport</a></li>

<li><a href="Heuston_railway_station" class="mw-redirect" title="Heuston railway station">Dublin Heuston</a> to <a href="Limerick_Colbert_railway_station" title="Limerick Colbert railway station">Limerick Colbert</a></li>

<li><a href="Heuston_railway_station" class="mw-redirect" title="Heuston railway station">Dublin Heuston</a> to <a href="Tralee_railway_station" class="mw-redirect" title="Tralee railway station">Tralee Casement</a></li>

<li><a href="Heuston_railway_station" class="mw-redirect" title="Heuston railway station">Dublin Heuston</a> to <a href="Waterford_railway_station" class="mw-redirect" title="Waterford railway station">Waterford Plunkett</a></li>

<li><a href="Waterford_railway_station" class="mw-redirect" title="Waterford railway station">Waterford Plunkett</a> to <a href="Limerick_Junction_railway_station" title="Limerick Junction railway station">Limerick Junction</a></li>

<li><a href="Limerick_Colbert_railway_station" title="Limerick Colbert railway station">Limerick Colbert</a> to <a href="Limerick_Junction_railway_station" title="Limerick Junction railway station">Limerick Junction</a></li>

<li><a href="Connolly_station" title="Connolly station">Dublin Connolly</a> to <a href="Sligo_Mac_Diarmada_railway_station" title="Sligo Mac Diarmada railway station">Sligo MacDiarmada</a></li>

<li><a href="Connolly_station" title="Connolly station">Dublin Connolly</a> to <a href="Rosslare_Europort_railway_station" title="Rosslare Europort railway station">Rosslare Europort</a></li>

<li><a href="Mallow_railway_station" title="Mallow railway station">Mallow</a> to <a href="Tralee_railway_station" class="mw-redirect" title="Tralee railway station">Tralee Casement</a></li>

<li><a href="Heuston_railway_station" class="mw-redirect" title="Heuston railway station">Dublin Heuston</a> to <a href="Cork_Kent_railway_station" title="Cork Kent railway station">Cork Kent</a> (off-peak)</li>

<li><a href="Limerick_Colbert_railway_station" title="Limerick Colbert railway station">Limerick Colbert</a> to <a href="Galway_railway_station" title="Galway railway station">Galway Ceannt</a> (occasionally)</li>

<li><a href="Limerick_Colbert_railway_station" title="Limerick Colbert railway station">Limerick Colbert</a> to <a href="Ballybrophy_railway_station" title="Ballybrophy railway station">Ballybrophy</a> (occasionally)</li>

<li><a href="Connolly_station" title="Connolly station">Dublin Connolly</a> to <a href="Belfast_Grand_Central_station" title="Belfast Grand Central station">Belfast Grand Central</a></li></ul>

<div class="mw-heading mw-heading3"><h3 id="Commuter_services">Commuter services</h3></div>

<ul><li><a href="Heuston_railway_station" class="mw-redirect" title="Heuston railway station">Dublin Heuston</a> to <a href="Newbridge_railway_station_(Ireland)" title="Newbridge railway station (Ireland)">Newbridge</a> / <a href="Portlaoise_railway_station" title="Portlaoise railway station">Portlaoise</a></li>

<li><a href="Newbridge_railway_station_(Ireland)" title="Newbridge railway station (Ireland)">Newbridge</a> / <a href="Hazelhatch_and_Celbridge_railway_station" title="Hazelhatch and Celbridge railway station">Hazelhatch & Celbridge</a> to <a href="Grand_Canal_Dock_railway_station" title="Grand Canal Dock railway station">Grand Canal Dock</a></li>

<li><a href="Docklands_railway_station" title="Docklands railway station">Docklands</a> / <a href="Clonsilla_railway_station" title="Clonsilla railway station">Clonsilla</a> to <a href="M3_Parkway_railway_station" title="M3 Parkway railway station">M3 Parkway</a></li>

<li><a href="Dublin_Pearse_railway_station" title="Dublin Pearse railway station">Dublin Pearse</a> to <a href="Drogheda_railway_station" class="mw-redirect" title="Drogheda railway station">Drogheda MacBride</a> / <a href="Dundalk_railway_station" class="mw-redirect" title="Dundalk railway station">Dundalk Clarke</a> (occasionally)</li>

<li><a href="Dublin_Pearse_railway_station" title="Dublin Pearse railway station">Dublin Pearse</a> to <a href="Maynooth_railway_station" title="Maynooth railway station">Maynooth</a> (occasionally)</li>

<li><a href="Cork_Kent_railway_station" title="Cork Kent railway station">Cork Kent</a> to <a href="Midleton_railway_station" title="Midleton railway station">Midleton</a> / <a href="Cobh_railway_station" title="Cobh railway station">Cobh</a> (occasionally)</li></ul>

<div class="mw-heading mw-heading2"><h2 id="Model_railways">Model railways</h2></div>

<p>Irish manufacturer Irish Railway Models announced a 22000 Class model in October 2022 as their first <a href="Diesel_Multiple_Unit" class="mw-redirect" title="Diesel Multiple Unit">DMU</a> and it is due for release in 2024.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup>

</p>

<div class="mw-heading mw-heading2"><h2 id="Accidents_and_Incidents">Accidents and Incidents</h2></div>

<p>In January 2012, Set 22033 was damaged in Athenry during an incident. It was hauled back to Laois Train Care Depot by IE 071 Class Loco 076.

</p><p>On 17 July 2018, unit 22016 was involved in an incident at Laois Train Care Depot when the set collided with the buffers. The set was minorly damaged.

</p><p>On 29 June 2024, the 21.28 from Belfast Lanyon Place to Dublin Connolly operated by IE 22000 Class DMU 22037 was damaged outside Drogheda due to a deer strike. The set eventually made it to Dublin and was reinstated in service the following morning.

</p><p>On 10 February 2025, unit 22039 was damaged when it collided with a Timber Train in Westport. One of the DM cars (22139) was badly damaged in the incident.

</p><p>On 7 May 2025, unit 22036 was involved in a deer strike near Dundalk while working the 05.50 Dublin to Belfast train. The set was terminated at Dundalk and returned empty to Dublin and picked up the diagram the next day.

</p>

<ul><li><a href="Steam_locomotives_of_Ireland" title="Steam locomotives of Ireland">Steam locomotives of Ireland</a></li>

<li><a href="Diesel_locomotives_of_Ireland" title="Diesel locomotives of Ireland">Diesel locomotives of Ireland</a></li>

<li><a href="Multiple_units_of_Ireland" title="Multiple units of Ireland">Multiple units of Ireland</a></li></ul>

<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>

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<li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external free" href="https://www.irishrail.ie/en-ie/About-Us/Iarnrod-Eireann-Fleet/interCity-Fleet">https://www.irishrail.ie/en-ie/About-Us/Iarnrod-Eireann-Fleet/interCity-Fleet</a></span>

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</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100428161547/http://www.hyundai-rotem.co.kr/Eng/Business/Rail/Railroad/Product/rail1_pop13.asp">"Ireland Intercity DMUs"</a>. <i>Hyundai Rotem</i>. Archived from <a rel="nofollow" class="external text" href="http://www.hyundai-rotem.co.kr/Eng/Business/Rail/Railroad/Product/rail1_pop13.asp">the original</a> on 28 April 2010<span class="reference-accessdate">. Retrieved <span class="nowrap">23 January</span> 2025</span>.</cite></span>

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<li id="cite_note-rotem-ie22000-2019-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-rotem-ie22000-2019_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-rotem-ie22000-2019_3-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://archive.today/20190204205944/https://www.hyundai-rotem.co.kr/Eng/Business/Rail/Business_Record_View.asp?brid=70">"Project Record - Ireland IE Suburban DMU"</a>. <i>Hyundai Rotem</i>. Archived from <a rel="nofollow" class="external text" href="https://www.hyundai-rotem.co.kr/Eng/Business/Rail/Business_Record_View.asp?brid=70">the original</a> on 4 February 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">23 January</span> 2025</span>.</cite></span>

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<li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.mtu-solutions.com/content/dam/mtu/products/rail/3235271_MTU_spec_Rail_PowerPack1800.pdf/_jcr_content/renditions/original./3235271_MTU_spec_Rail_PowerPack1800.pdf">"POWERPACKS WITH 6H 1800 Rail for railcar applications"</a> <span class="cs1-format">(PDF)</span><span class="reference-accessdate">. Retrieved <span class="nowrap">23 August</span> 2023</span>.</cite></span>

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<li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external autonumber" href="http://www.irrs.ie/Journal%20170/170%2022000%20Class.htm">[1]</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110305045528/http://www.irrs.ie/Journal%20170/170%2022000%20Class.htm">Archived</a> 5 March 2011 at the <a href="Wayback_Machine" title="Wayback Machine">Wayback Machine</a> Irish Railway Record Society</span>

</li>

<li id="cite_note-IÉ_Fleet_Investment-6"><span class="mw-cite-backlink">^ <a href="#cite_ref-IÉ_Fleet_Investment_6-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-IÉ_Fleet_Investment_6-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><cite id="CITEREFRail" class="citation web cs1">Rail, Irish. <a rel="nofollow" class="external text" href="http://www.irishrail.ie/">"Fleet Investment"</a>. <i>Irish Rail</i>.</cite></span>

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<li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.railwaygazette.com/traction-and-rolling-stock/iarnrod-eireann-orders-dmu-cars-to-increase-commuter-capacity/54951.article">"Iarnród Éireann orders DMU cars to increase commuter capacity"</a>.</cite></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"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.therailwayhub.co.uk/6133/first-refurbished-ic-railcar-set-brought-into-service-by-irish-rail">"First refurbished IC railcar set brought into service by Irish Rail - the Railway Hub"</a>. 20 July 2019.</cite></span>

</li>

<li id="cite_note-IRRS167-9"><span class="mw-cite-backlink">^ <a href="#cite_ref-IRRS167_9-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-IRRS167_9-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><cite class="citation journal cs1"><span class="id-lock-limited" title="Free access subject to limited trial, subscription normally required"><a rel="nofollow" class="external text" href="http://www.irrs.ie/Journal%20167/167%20Railcars.htm">"IRRS News 167"</a></span>. <i>Irish Railway Record Society</i>. 29 December 2008. Diesel Railcars. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20181215173046/http://www.irrs.ie/Journal%20167/167%20Railcars.htm">Archived</a> from the original on 15 December 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">11 February</span> 2019</span>.</cite></span>

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<li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.irrs.ie/Journal%20170/170%2022000%20Class.htm">22000 Class</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110305045528/http://www.irrs.ie/Journal%20170/170%2022000%20Class.htm">Archived</a> 5 March 2011 at the <a href="Wayback_Machine" title="Wayback Machine">Wayback Machine</a> - IRRS 170</span>

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<li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.irrs.ie/Journal%20157/157%20News%20NIR.htm">NIR News 157</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20120208083903/http://www.irrs.ie/Journal%20157/157%20News%20NIR.htm">Archived</a> 8 February 2012 at the <a href="Wayback_Machine" title="Wayback Machine">Wayback Machine</a> - IRRS</span>

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<li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><cite id="CITEREFFlanagan2010" class="citation journal cs1">Flanagan, Colm (2010). "Optimism in Northern Ireland". <i>Modern Railways</i>. <b>67</b> (737): <span class="nowrap">60–</span>64.</cite></span>

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<li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20140814185642/http://www.irrs.ie/Journal%20183/183%20Motive%20Power.htm">"Diesel Railcars"</a>. <i>IRRS</i>. Irish Railway Record Society. February 2014. Archived from <a rel="nofollow" class="external text" href="http://www.irrs.ie/Journal%20183/183%20Motive%20Power.htm">the original</a> on 14 August 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">14 August</span> 2014</span>.</cite></span>

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<li id="cite_note-RGAZ-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-RGAZ_14-0">^</a></b></span> <span class="reference-text"><cite class="citation magazine cs1"><a rel="nofollow" class="external text" href="https://www.railwaygazette.com/news/technology/single-view/view/irish-dmu-transmission-replacement-expected-to-save-fuel.html">"Irish DMU transmission replacement expected to save fuel"</a>. <i>Railway Gazette</i>. 20 June 2018. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180623190013/https://www.railwaygazette.com/news/technology/single-view/view/irish-dmu-transmission-replacement-expected-to-save-fuel.html">Archived</a> from the original on 23 June 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">11 February</span> 2019</span>.</cite></span>

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<li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.railway-technology.com/news/irish-rail-and-porterbrook-order-rolls-royces-mtu-hybrid-powerpacks/">"Irish Rail, Porterbrook order Rolls-Royce's MTU Hybrid PowerPacks"</a>.</cite></span>

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<li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.rolls-royce.com/media/press-releases/2018/19-09-2018-rr-and-irish-rail-bring-mtu-hybrid-drives-to-the-emerald-isle.aspx">"Rolls-Royce and Irish Rail bring MTU hybrid drives to the Emerald Isle – Rolls-Royce"</a>.</cite></span>

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<li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</a></b></span> <span class="reference-text"><cite id="CITEREFPritchard2019" class="citation magazine cs1">Pritchard, Robert (February 2019). "Current and Future Development on Irish Rail". <i>Today's Railways</i>. Platform 5.</cite></span>

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<li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.newstalk.com/news/dublin-get-bigger-rail-capacity-new-scheme-919827">"Dublin to get more rail capacity under new scheme"</a>.</cite></span>

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<li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://twitter.com/IrishRail/status/1758412508207935877?t=AapHMEbYFRuHf72X6hhmFg&s=19">"The first of 41 new Intercity railcar carriages entered service"</a>.</cite></span>

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<li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.mtu-online.com/index.php?id=258&L=1&motfile=detailandslashdetail_1371_150.htm&cHash=04026acf3a">"MTU engine spec"</a>.</cite></span>

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<li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text"><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://irishrailwaymodeller.com/topic/12402-icphowwwarrr-22000-class-railcars-in-oo-from-irm/">"22000 Class Railcars in OO - Irish Railway Modeller"</a>. 29 October 2022.</cite></span>

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</ol></div>

<div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2></div>

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<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:IE_22000_Class" class="extiw external" title="commons:Category:IE 22000 Class">IE 22000 Class</a></span>.</div></div>

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<ul><li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20150222234534/http://www.irishrail.ie/about-us/intercity-1">Irish Rail Fleet Information website</a></li></ul>

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</style><div id="Hyundai_Rotem_ICR_family28" style="font-size:114%;margin:0 4em"><a href="Hyundai_Rotem" title="Hyundai Rotem">Hyundai Rotem</a> ICR family</div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em">

<li><a href="KTM_Class_91" title="KTM Class 91">Class 91</a> <span class="flagicon"><span class="mw-image-border" typeof="mw:File"><a href="Malaysia" title="Malaysia"></a></span></span></li>

</div></td></tr></tbody></table></div>

<div class="navbox-styles"></div><div role="navigation" class="navbox" aria-labelledby="Multiple_units_of_Ireland142" style="padding:3px"><table class="nowraplinks hlist mw-collapsible uncollapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div id="Multiple_units_of_Ireland142" style="font-size:114%;margin:0 4em"><a href="Multiple_units_of_Ireland" title="Multiple units of Ireland">Multiple units of Ireland</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%">Republic of Ireland</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:1%">Diesel multiple units</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">

</ul>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Electric multiple units</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="Drumm_Battery_Train" title="Drumm Battery Train">Drumm Battery Train</a></li>

</div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Families</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em">

<ul><li>Alstom Commuter</li>

<li>Tokyu Commuter</li></ul>

</div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Northern Ireland</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:1%">Diesel multiple units</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="CargoSprinter" title="CargoSprinter">CargoSprinter</a></li>

<li><a href="British_Railways_Mark_2" class="mw-redirect" title="British Railways Mark 2">Mark 2-derived</a></li>

<li><a href="British_Rail_Mark_3#Multiple_units_based_on_the_Mark_3" title="British Rail Mark 3">Mark 3-derived</a></li></ul>

</div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><i>see also:</i> <a href="Diesel_locomotives_of_Ireland" title="Diesel locomotives of Ireland">Diesel locomotives of Ireland</a>, <a href="Multiple_units_of_Ireland" title="Multiple units of Ireland">Multiple units of Ireland</a></div></td></tr></tbody></table></div></div><div><div class="zim-footer">

This article is issued from <a class="external text" title="Last edited on 2025-08-06" href="https://en.wikipedia.org/wiki/?title=I%C3%89_22000_Class&oldid=1304490224">Wikipedia</a>. The text is available under <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Creative Commons Attribution-Share Alike 4.0</a> unless otherwise noted. Additional terms may apply for the media files.

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