PTA - BSc South Wales grey - Pack 3 (Inners)ACC2970 BSc South Wales grey Pack 3 BSSW 26602 Inner BSSW 26625 Inner BSSW 26643 Inner BSSW 26647 Inner BSSW 26653 Inner

13 clay wagons  Running in short branchline trains all the way up to 50 wagon mega block trains

GWR - Great Western Railway - Plain Green with G-Crest-W on Tender

Mark 2b SO - 824

represents the Caledonian Sleeper service

complete with that company’s trademark black grilles

Early Class 37/0 features frost grille

Double-riveted roof with large cab roof vent

No nose corner grab irons

This scheme would later become known as ‘Laira blue’ or ‘Departmental blue’ and was also briefly applied to 50037 in 1990 and then to 50008 in 1991

BR grey livery with HTV markings

and No ICI lettering

it moved to Crewe Diesel in November 1992 to join the RCMC Regional Railways North West pool