These classes are however, generally, 'virtual' because whilst they are used in the computerised database for management purposes, the running numbers are usually only recorded in the cab of the actual vehicle.
Gym Class Heroes | class action | 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 | First class travel | Class Act | Class 66 | British Rail Class 52 | British Rail Class 222 | British Rail Class 20 |