Double ended 1973 Tube Stock unit 885-664-864 leads train 332, the 1317 Heathrow Terminal 4 to Cockfosters Piccadilly Line service
into Acton Town. The first part of this train's journey from Heathrow Terminal 4 to Heathrow Terminals 2 and 3 would have been run
empty and out of service due to the temporary closure of Heathrow Terminal 4.
Date: 24 April 2022
Manipulation Notes: None