Builder: Met-Camm
Type: Low-Density
Length: 57ft
Coupling Code: Blue Square
Coupling Type: Screw
Gangway Type: LMS
Engines: AEC 150 hp / Leyland 150hp
Transmission: Mechanical
Lot Number: 30501
Diagram: 621
Met-Camm 101 unit 101330 (presumably 51520 + 59555 + 51456) waits at Springburn with the 15:27 service to Cumbernauld on 15th September 1984. Bruce Galloway.
Class 101 51520 is seen inside the factory at Tyseley undergoing repair on 24.04.1988. Andy Cole.
47289 at Leeds waiting to haul 51520 and 51456, 19th August 1989. Jerry Glover.
A ScR 6-car formation, SC51250 + SC59557 + SC51794 / SC51520 + SC59553 + SC51454 at Lancaster Castle on a Horwick Works Open day connection, 16/8/80. Robert Frise.
Carrying ScotRail branding, set T202 (51456 + 51520) is seen at Leicester in the siding used by Central Trains to stable units in. Circa mid-1988. Ian Francis.
E78971, 78719, 59144, 51458, 51812 and 51520 are seen outside Vic Berrys on May 11, 1990. Surface Stock.