Class 15

The BR Class 15 is a British diesel locomotive. 44 locomotives were built by British Thomson-Houston between 1957 and 1961.

Technical Detail
The class was designed as part of British Railways pilot scheme for the 1955 modernization plan. The class was mainly allocated to southern England. They were withdrawn between 1968 and 1971, with 4 locomotives going into departmental use. One locomotive of the class (D8233) is preserved, and is currently at the East Lancashire Railway.

Price
At level 200, the price of the Class 15 is ƒ1,000,000 Gulden.

Liveries
Currently, the only livery available is BR Blue, though the entire model was replaced by an actual Class 15 model in green during the 2022 April Fools update.

Trivia

 * The Class 15 is a reskin of the NS 2400, with stripes to make it look even more British.
 * One example has been preserved; D8233.
 * Currently it is the strongest engine in the game.
 * It's meant to go with the Mark 1 coach in-game.
 * Class 15 also appeared in Steam Era during its April Fools updates in 2021 and 2022.