L53 is seen heading along the 'up' Network
Rail Chiltern Line at Neasden South Junction with train 545, an 0114 Ruislip
Depot to West
Hampstead engineering train. It is very unsual to see a London Underground
engineering train on this line, but it was necessary in order
to get the trains alongside the worksite at West Hampstead. Seven trains reached
the site via this line, crossing over from London
Underground to Network Rail tracks at Harrow-on-the-Hill.
Date: 11 January 2020
Manipulation Notes: None