Coupling Code: Blue Square
Coupling Type: Screw
Gangway Type: LMS
Engines: AEC 150 hp / Leyland 150hp
Lot Number: 30587
15/06/82 - A fire occurred in Doncaster Works DMU area. 50440 took the brunt of the damage and was burnt out. 50139, 51796 and 56258 were also damaged.
3rd July 1985 - Seen condemned at Falkland Yard
6th July 1987 - Seen at Falkland Yard