A train of 1973 Tube Stock descends into the tube tunnels shortly after passing Barons Court while working a Northfields Depot to
Wood Green empty working. Engineering work at Oakwood saw Piccadilly Line trains going only as far east as Wood Green. Cockfosters
Depot was blocked by the engineering works, hence this empty working to get a train to Wood Green to form one of the first westbound
trains of the day.
Date: 29 August 2021
Manipulation Notes: None