MPM-10

The MPM-10 (Montréal Pneumatic Material 2010), commonly known as the Azur, is the third and newest generation of rubber-tired rolling stock used on the Montreal Metro in Canada, built by a consortium of Bombardier Transportation and Alstom. The first MPM-10 train entered into service on the Orange Line in February 2016, replacing the entire first-generation MR-63 fleet. 71 nine-car trains have been built, and are currently in service on the Orange and Green Lines.

MPM-10 (Azur)
Two MPM-10 trains in Plamondon
Interior view of Azur train
In service2016–present
ManufacturerBombardier Transportation, Alstom
DesignerLabbé Designers et associés
Built atLa Pocatière (Bombardier) and Sorel-Tracy (Alstom)
ReplacedAll MR-63s, Some MR-73s
Constructed2011–2021
Entered serviceFebruary 7, 2016
Number built639 cars (71 sets)
Number in service639 cars (71 sets) (as of December 2021)
Formation9 articulated cars per train
Fleet numbers(10-011 to 10-019) – (10-711 to 10-719)
Capacity262 seats, 1555 maximum capacity
OperatorsSociété de transport de Montréal
DepotsPlateau d'Youville, Saint-Charles, Montmorency, Angrignon, Beaugrand, Côte-Vertu
Lines served
Specifications
Car body constructionStainless steel and aluminium
Train length152.43 m (500 ft 1+18 in)
Width2.51 m (8 ft 2+1316 in)
Doors3 pairs per car
Wheelbase2 m (6 ft 7 in)
Maximum speed
  • 100 km/h (62 mph) (design)
  • 72.4 km/h (45.0 mph) (service)
Weight26.5 t (238 t 9-car train)
Traction systemAlstom OPTONIX IGBTVVVF
Traction motors14 × Alstom 4ELA 2848C 300 kW (400 hp) asynchronous 3-phase AC
Power output4,200 kW (5,600 hp)
HVACFaiveley forced-air ventilation, in-train heater
Electric system(s)750 V DC (nominal) from "third rail" on guide bars at either track side
Current collector(s)PCS side-running contact shoe
UIC classification2′2′+B′B′+B′B′+B′B′+B′B′+B′B′+B′B′+B′B′+2′2′
BogiesAlstom CL 449
Braking system(s)Regenerative braking with STM wooden brake shoes
Safety system(s)ATC/ATO
Multiple workingBombardier TCMS
Track gauge1,435 mm (4 ft 8+12 in) between 2 roll ways
Notes/references
"MPM-10 Specifications" (PDF). Société de transport de Montréal.
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