No formation details found.
Class 107 DMU set 107 727 at Greenhill Lower Junction circa late 1989. Brian Ward.
Class 107 DMU set 107 727 Greenhill Lower looking south west towards Greenhill Upper Juntion circa late 1989. Brian Ward.
Class 107 Derby DMU 107-727 (51987 + 59793 + 52020) Strathclyde PTE livery stabled Stirling 8-10-89. On Tour With the Class 13 Army.
107727 (presumably 52020 + 59793 + 51987) is on the rear of a DMU formation heading into the tunnel at Glasgow Queen Street in December 1989. Gordon Thomson.
A two-car Class 107 DMU (set 107727 formed with 52020 + 51987) seen at Carnoustie on 14 May 1990. David Mant.
Class 107 DMU set 107727 (presumably 52020 + 51987) arriving at Haymarket station in June 1990. John Law.
Do you have any images of the set you can add?