Shanghai Metro AC11

The 05C01 (formerly known as AC11) is a current rolling stock built by Alstom for Line 5 of Shanghai Metro. A total of 68 cars (17 sets) were built. Entering service between 2003 and 2004. They commonly run service on Xinzhuang station - Minhang Development Zone station section.^[1]

Shanghai Metro 05C01 AC11
A 05C01 train at Xinzhuang station sidings.
Stock type	Class C EMU
In service	25 November 2003-present
Manufacturer	Alstom
Built at	Shanghai, China
Family name	Metropolis
Constructed	2002-2004
Entered service	25 November 2003
Number built	68
Number in service	68
Formation	Tc+Mp+Mp+Tc
Fleet numbers	02011-02041, 03011-03401 and 04011-04241
Capacity	200 per car
Operators	Shentong Metro Group
Depots	Jianchuan Road Depot
Lines served	5
Specifications
Car body construction	Aluminum alloy
Train length	77.86 m (255 ft 5 in)
Car length	19.44 m (63 ft 9 in)
Width	2.6 m (8 ft 6 in)
Height	3.8 m (12 ft 6 in)
Doors	Electric doors
Maximum speed	80 km/h (50 mph)
Traction system	Alstom ONIX 1500 IGBT-VVVF
Traction motors	Alstom 4LCA-2132 3-phases AC induction motors
Acceleration	Maximum 2.9 km/(h⋅s) (1.802 mph/s)
Deceleration	3.6 km/(h⋅s) (2.237 mph/s) (service) 4.3 km/(h⋅s) (2.672 mph/s) (emergency)
Electric system(s)	1,500 V DC
Current collector(s)	Single-arm Pantograph
Bogies	Alstom B25
Safety system(s)	Thales TSTCBTC 2.0 (CBTC, DTO/GoA3)
Track gauge	4 ft 8+1⁄2 in (1,435 mm)

In 2014, AC11s were renamed 05C01s.^[2]

Features

AC11 trains have liveries in red, orange and yellow. They utilize the same traction systems and motors as AC03s, which also applied on the subsequent Alstom rolling stocks of Shanghai Metro: AC06s, AC07s, AC08s and AC12s.^[3]

Unlike the other rolling stocks in Shanghai Metro, AC11s have no gangways between each car.

Signalling upgrade

Between 2017 and 2018, 05C01 cars were overhauled and modernized by Alstom.^[4] The signalling system has been upgraded to DTO.^[5]