The Piccadilly line is a deep-level London Underground line which runs between the west and the north of London with 53 stations on the line. The line serves Heathrow Airport, and some of its stations
Two Piccadilly line trains bound for Uxbridge and Cockfosters respectively at Rayners Lane (2005)
One of the ventilation panels at Wood Green station platforms
Inside a Piccadilly line car
Memorial plaque of the King's Cross fire erected at the station
The London Underground 1973 Stock is a type of rolling stock used on the Piccadilly line of the London Underground. It was introduced into service in 1975 with the extension of the line to Hatton Cros
Piccadilly line
…power was formerly generated at Lots Road Power Station. This was taken out of use in 2003, and the line is now powered from the National Grid network. 1973 Stock trains are used on the line, 78 of which are needed to operate a 24 trains per hour (tph) service (a train every 2+1⁄2 minutes) during peak hours. These…
Refurbished 1973 Stock train arriving at Turnham Green
The interior of a refurbished 1973 Stock car
1973 Stock manufacturer's plate
1973 Stock before refurbishment at Ealing Common in 1994