MF 01

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MF 01
MF 01 trainset
Interior of an MF 01 trainset
In service	2008–present
Manufacturer	Alstom, Bombardier, Technicatome, CSEE Transport
Family name	Metropolis
Replaced	MF 67
Constructed	2007–2017
Entered service	11 June 2008 (2008-06-11)
Number built	865 cars (173 trainsets)
Formation	5 cars per trainset
Capacity	557 per train
Operators	RATP
Lines served
Specifications
Car body construction	Steel
Train length	75 m (246 ft 1 in)
Car length	15 m (49 ft 3 in)
Width	2.40 m (7 ft 10 in)
Height	3.47 m (11 ft 5 in)
Doors	2 × 3 pairs per car
Maximum speed	70 km/h (43 mph)
Weight	125.7 t (277,000 lb)
Traction system	Alstom OniX IGBT–VVVF; Alstom AGATE control system
Traction motors	12 × 103 kW (138 hp) 3-phase AC induction motor
Power output	1,236 kW (1,658 hp)
Transmission	1:7.28 ratio
Acceleration	0.95 m/s (3.1 ft/s)
Deceleration	Emergency: 1.3 m/s2 (4.3 ft/s2) Service: 1.1 m/s2 (3.6 ft/s2)
Electric system(s)	750 V DC third rail
Current collector(s)	Contact shoe
UIC classification	2′2′+Bo′Bo′+Bo′Bo′+Bo′Bo′+2′2′
Braking system(s)	Electrodynamic, regenerative, disc
Track gauge	1,435 mm (4 ft 8+1⁄2 in) standard gauge

The MF 01 (French: Métro Fer appel d'offres de 2001; English: Steel-wheeled metro ordered in 2001; also called MF 2000 from its year of its invitation to tender) is a model of steel-wheeled electrical multiple units used on Paris's Metro system. The cars first arrived in December 2007 and delivery was completed in 2015. RATP ordered 160 trains or 800 cars in 2001, to replace the aging MF 67. It is used on Line 2, Line 5, and Line 9.

The MF 01 was first introduced to the press on 17 June 2005 but it would not be until January 2006 that the first trains would undergo testing on the system. Commercial service on Line 2 began on 11 June 2008, with all of Line 2 being equipped with the new rolling stock by March 2011. Testing quickly commenced on Line 5, where two trains were initially deployed. Commercial service on Line 5 began on 15 June 2011, with nearly 25 trains in service as of April 2012.

On 9 February 2011, the STIF voted to purchase MF 2000 stock for Line 9 at a cost of €330 million. Deliveries took place in 2013, after all of the stock was delivered to Line 5, and will continue through 2016. The features of the Line 9 trains will be virtually identical to the trains on Lines 2 and 5, including the air conditioning systems. However, the trains feature a new joint RATP/STIF exterior livery that is based on the MI 09 commuter rail rolling stock on the RER A, marking the first time that the co-branded RATP/STIF livery is seen on the Metro. The first train (#096) for Line 9 was delivered in June 2013 and began revenue service along Line 5 in July 2013. The train was then prepared for revenue service on Line 9 in early October 2013, going into revenue service on 21 October 2013.