180226-001 DBSO NO. 9703 is seen leading test train 3Z10, 08:12 Derby RTC - High Marnham, (VSTP via Erawash line, Sheffield, Woodouse Jn. & Woodend Jn.). Captured nearing Boughton Junction on the High Marnham Test Track, Network Rail class 97 No. 97301 was powering from the rear.
high marnham test trackollertontest trainsdbso's