Much building work is in evidence at Southall on 22 June 1991 as 37682 & 37685 pass through the station with the Class 37 Group 1Z21 07:58 Manchester Piccadilly to Brentford Goods 'Brentford Bard' railtour. Luckily the station canopy hides much of the train which is composed of the awful Pilkington liveried Mk1 set which disfigured so many railtours in the early 1990s.