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! Image !! Company !! Number / Name !! Class !! Type !! Manufacturer !! Serial No. !! Date !! Notes |
colspan=9 style=background:#ccddef; | {{RailGauge|5ft3in|al=on}} |
File:BCDR No. 30.JPG | Belfast and County Down Railway | 30 | 30 | 4-4-2T | Beyer, Peacock & Company | 4231 | 1901 | align=left | Static display, Ulster Transport Museum, Cultra, Belfast |
File:Steam train, Ulster Folk and Transport Museum - panoramio.jpg | Northern Counties Committee (LMS) | 74 Dunluce Castle | U2 | 4-4-0 | North British Locomotive Company | 23096 | 1924 | align=left | Static display, Ulster Transport Museum, Cultra, Belfast |
File:NCC WT Class loco no 4.JPG | Northern Counties Committee (LMS) | 4 | WT | 2-6-4T | Derby Works | — | 1947 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim |
| File:JT Class In Cultra.JPG | Great Northern Railway | 93 Sutton | JT | 2-4-2T | Dundalk Works | — | 1895 | align=left | Static display, Ulster Transport Museum, Cultra, Belfast |
File:Qs-Class 131 with tender 37.jpg | Great Northern Railway | 131 Uranus | Q | 4-4-0 | Neilson, Reid & Company | 5757 | 1901 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim |
File:Steam train at Bellarena - 1970 (1) (geograph 3492541).jpg | Great Northern Railway | 171 Slieve Gullion | S | 4-4-0 | Beyer, Peacock & Company | 5629 | 1913 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim |
File:GNRI 85 Merlin (2).jpg | Great Northern Railway | 85 Merlin | V | 4-4-0 | Beyer, Peacock & Company | 6733 | 1932 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim (run by) Ulster Transport Museum, Cultra, Belfast (owned) |
File:Lough Erne, Whitehead.JPG | Sligo, Leitrim and Northern Counties Railway | Lough Erne | Lough | 0-6-4T | Beyer, Peacock & Company | 7242 | 1949 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim |
File:461, Bangor.JPG | Dublin and South Eastern Railway | 15 → GSR 461 | 15–16 | 2-6-0 | Beyer, Peacock & Company | 6112 | 1922 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim |
File:Engine No. 36 On View In Kent Train Station - June 2014.jpg | Great Southern & Western Railway | 36 | 21 | 2-2-2 | Bury, Curtis and Kennedy | — | 1847 | align=left | Static display, Cork Kent railway station |
File:No. 90, Downpatrick.JPG | Great Southern & Western Railway | 90 | 90 | 0-6-0T | Inchicore Works | — | 1875 | align=left | Downpatrick and County Down Railway |
File:Whitehead Railway Museum - geograph.org.uk - 6289776.jpg | Great Southern & Western Railway | 184 | 101 | 0-6-0 | Inchicore Works | — | 1880 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim |
File:GS&WR No 186 in Preservation.jpg | Great Southern & Western Railway | 186 | 101 | 0-6-0 | Sharp, Stewart & Company | 2838 | 1879 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim |
File:Great Southern Railways Class 800 "Maeve" at the Ulster Folk and Transport Museum - August 2014.jpg | Great Southern Railways | 800 {{Gaelic|Maeḋḃ}} | 800 | 4-6-0 | Inchicore Works | — | 1939 | align=left | Static display, Ulster Transport Museum, Cultra, Belfast |
File:LPHC No. 1.JPG | Londonderry Port and Harbour Commissioners | 1 | — | 0-6-0ST | Robert Stephenson & Company | 2738 | 1891 | align=left | Static display, Ulster Transport Museum, Cultra, Belfast |
File:Approaching Steam Train - geograph.org.uk - 351310.jpg | Londonderry Port and Harbour Commissioners | 3 R.H. Smyth | — | 0-6-0ST | Avonside Engine Company | 2021 | 1928 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim |
File:O&K No. 1, Downpatrick.JPG | Cómhlucht Siúicre Éireann | 1 | CSÉT Shunting Locomotives | 0-4-0T | Orenstein & Koppel | 12475 | 1934 | align=left | Downpatrick and County Down Railway |
File:Downpatrick Nummer 3 (1).jpg | Cómhlucht Siúicre Éireann | 3 | CSÉT Shunting Locomotives | 0-4-0T | Orenstein & Koppel | 12662 | 1935 | align=left | Downpatrick and County Down Railway |
File:Whitehead Oct 2013.jpg | Guinness Brewery | 3 | — | 0-4-0ST | Hudswell Clarke | 1152 | 1919 | align=left | Railway Preservation Society of Ireland, Whitehead, Co. Antrim[{{cite web|url=https://www.steamtrainsireland.com/rpsi-collection/2/no3bg-guinness|title=NO.3BG "GUINNESS"|access-date=22 April 2019|website=Railway Preservation Society of Ireland|archive-date=22 April 2019|archive-url=https://web.archive.org/web/20190422131210/https://www.steamtrainsireland.com/rpsi-collection/2/no3bg-guinness|url-status=live}}] |
colspan=9 style=background:#ccddef; | {{RailGauge|3ft}} gauge |
File:County Donegal Railways No. 4 "Meenglass" Outside the Foyle Valley Railway Museum - August 2014.jpg | County Donegal Railways Joint Committee | 16 Donegal → 4 Meenglas | 5 | 2-6-4T | Nasmyth, Wilson & Company | 828 | 1907 | align=left | Foyle Valley Railway |
File:COUNTY DONEGAL RAILWAYS 5 DRUMBOE crosses the abandoned Swilly trackbed outside Letterkenny as she leaves for Strabane 1957.jpg | County Donegal Railways Joint Committee | 17 Glenties → 5 Drumboe | 5 | 2-6-4T | Nasmyth, Wilson & Company | 829 | 1907 | align=left | Donegal Railway Heritage Centre |
File:2-6-4 No. 6 Columbkille.jpg | County Donegal Railways Joint Committee | 18 Killybegs → 6 Columbkille | 5 | 2-6-4T | Nasmyth, Wilson & Company | 830 | 1907 | align=left | Foyle Valley Railway |
File:County Donegal Railways No. 2 "Blanche" at the Ulster Folk and Transport Museum - August 2014.jpg | County Donegal Railways Joint Committee | 2A Strabane → 2 Blanche | 5A | 2-6-4T | Nasmyth, Wilson & Company | 956 | 1912 | align=left | Static display, Ulster Transport Museum, Cultra, Belfast |
File:C&LR 4-4-0T 2 "KATHLEEN".jpg | Cavan and Leitrim Railway | 2 Kathleen | 1–8 | 4-4-0T | Robert Stephenson & Company | 2613 | 1887 | align=left | Static display, Ulster Transport Museum, Cultra, Belfast |
| Cavan and Leitrim Railway | 3 Lady Edith | 1–8 | 4-4-0T | Robert Stephenson & Company | 2614 | 1887 | align=left | New Jersey Museum of Transportation in process of returning to Ireland. |
File:Irl-TraleeDingleRailTrain.jpg | Tralee and Dingle Light Railway | 5 | 5 | 2-6-2T | Hunslet Engine Company | 555 | 1892 | align=left | Cavan and Leitrim Railway |
File:WCR Slieve Callan at Moyasta.jpg | West Clare Railway | 5 Slieve Callan | 5–7 | 0-6-2T | Dübs & Company | 2890 | 1892 | align=left | West Clare Railway |
| Portstewart Tramway | 1 | 1–2 | 0-4-0T | Kitson & Company | T56 | 1882 | align=left | Preserved at the Streetlife Museum of Transport in Hull. |
File:Ulster Transport Museum, Cultra, Belfast and Northern Counties Railway (Portstewart Tramway Company) Locomotive No 2 (A2).jpg | Portstewart Tramway | 2 | 1–2 | 0-4-0T | Kitson & Company | T84 | 1883 | align=left |Static display, Ulster Transport Museum, Cultra, Belfast. |
File:Giant's Causeway engines.JPG | British Aluminium | 1 Tyrone | | 0-4-0T | Peckett & Sons | 1026 | 1904 | align=left | Giant's Causeway and Bushmills Railway |
File:"Peckett & Sons, Cultra - geograph.org.uk - 2760679.jpg | British Aluminium | 2 | | 0-4-0T | Peckett & Sons | 1097 | 1906 | align=left | Static display, Ulster Transport Museum, Cultra, Belfast |
File:Engine No2LM44.jpg | Bord na Móna | 2 → LM44 | 1–3 | {{nowrap|0-4-0WT}} | Andrew Barclay Sons & Company | 2264 | 1949 | align=left | Stradbally Woodland Railway |
File:Giant's Causeway & Bushmills Railway.jpg | Bord na Móna | 3 Shane → LM45 | 1–3 | {{nowrap|0-4-0WT}} | Andrew Barclay Sons & Company | 2265 | 1949 | align=left | Giant's Causeway and Bushmills Railway |
colspan=9 style=background:#ccddef; | {{RailGauge|1ft10in}} gauge |
File:Guinness loco at NGRM - 2008-03-18.jpg | Guinness Brewery | 13 | | 0-4-0T | William Spence and Son | — | 1895 | align=left | Static display, Narrow Gauge Railway Museum, Tywyn, Wales |
| Guinness Brewery | 15 | | 0-4-0T | William Spence and Son | — | 1895 | align=left | Stradbally Woodland Railway |
File:1902 William Spence Steam Locomotive No.17 at Austin Ice Cream Van at the Guinness Storehouse.jpg | Guinness Brewery | 17 | | 0-4-0T | William Spence and Son | — | 1902 | align=left | Guinness Brewery, Dublin. |
File:Ulster Transport Museum, Cultra, Arthur Guinness, Son and Co Ltd, Locomotive No 20 by Samuel Geohegan 01.jpg | Guinness Brewery | 20 | | 0-4-0T | William Spence and Son | — | 1905 | align=left | Static display at Ulster Transport Museum, Cultra, Belfast |
| Guinness Brewery | 22 | | 0-4-0T | William Spence and Son | — | 1912 | align=left | Cavan and Leitrim Railway |
File:Guinness loco 23 Amberly Chalk pits working museum (3).jpg | Guinness Brewery | 23 | | 0-4-0T | William Spence and Son | — | 1921 | align=left | Static display, Amberley Museum & Heritage Centre, Amberley, West Sussex. |