Builder: British Railways, Doncaster & Swindon
Power: Diesel-mechanical
Built: 1957–1961
Number in class: 230
Withdrawn: April 1968–1993, 2008
Numbers: 11187–11209, 91, 92; later D2000–D2199, D2370–D2399; later 03004–03199, 03370–03399
Builder: British Railways, Doncaster & Swindon
Power: Diesel-mechanical
Built: 1957–1961
Number in class: 230
Withdrawn: April 1968–1993, 2008
Numbers: 11187–11209, 91, 92; later D2000–D2199, D2370–D2399; later 03004–03199, 03370–03399