London Underground 1973 Stock
Rolling stock class
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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 Cross, followed by a further extension to Heathrow... Wikipedia
Built at: Washwood Heath, Birmingham, England
Capacity: 684 per train
Car length: DM 17.473 m (57 ft 3.9 in); UNDM/T 17.676 m (57 ft 11.9 in)
Current collector(s): Contact shoe
Electric system(s): 630 V DC fourth rail
Formation: 3 cars per unit, 2 units per train
Height: 2.888 m (9 ft 5.7 in)