The British Rail Class 100 diesel multiple units were built by Gloucester Railway Carriage & Wagon Company Limited from 1956 to 1958, designed and built in collaboration with the Transport Sales Dept. of T.I. (Group Services) Ltd.
| British Rail Class 100 | |
|---|---|
 Class 100, no. 56301 at County School Station on the Mid-Norfolk Railway on 17th December 2001. This unit was the first heritage DMU vehicle to enter preservation. |
