Showing posts with label 1973 tube stock. Show all posts
Showing posts with label 1973 tube stock. Show all posts

Sunday, 3 September 2017

Two Rail Adhesion Trains for Piccadilly Line


To reduce delays and disruptions on the Piccadilly Line, TfL has converted two 1973 stock trains to Rail Adhesion Trains (RATs) to tackle wheel flats.

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