💨 Abstract

The Piccadilly line on the London Underground has been closed for several weeks due to a significant amount of leaf fall making the tracks slippery. Passengers at Uxbridge station have been without a direct Tube connection. The line is set to reopen fully by late January after repairs to the train wheels. The disruption resulted in almost all Piccadilly line trains being hit by 'wheel flats,' a type of damage caused by slippery tracks.

Courtesy: metro.co.uk