Gym Class Heroes | class action | CIE | class | Class A | working class | DB Class 218 | Class War | British Rail Class 37 | Social class | British Rail Class 47 | Victorian Railways X class | GWR 3031 Class | Class D | British Rail Class 66 | World Class Championship Wrestling | Saved by the Bell: The New Class | Nimitz-class aircraft carrier | Middle Class Rut | Middle class | middle class | Mercedes-Benz G-Class | Master Class | master class | LNER Class A4 4468 Mallard | Hotchkiss et Cie | First class travel | Class Act | Class 66 | British Rail Class 52 |
The first of the two mainline diesel locomotives built by CIE at Inchicore Works, each with a Sulzer engine built by Vickers Armstrong, Class 113, entered service in April 1950, following completion of trials.