Mexico City Metro - Rolling Stock

Rolling Stock

As of April 2012, 14 types of standard gauge rolling stock totalling a number of 355 trains running in 6-or 9-car formation are currently in use on the Mexico City Metro. Four manufacturers have provided rolling stock for the Mexico City Metro, namely the French Alsthom, Canadian Bombardier, Spanish CAF and Mexican Concarril (now Bombardier Transportation Mexico, in some train types with the help of Alsthom and/or Bombardier).

The maximum design speed limit is 80 km/h (50 mph) (average speed 35.5 km/h (22.1 mph)) for rubber-tyred rolling stock and 100 km/h (62 mph) (average speed 42.5 km/h (26.4 mph)) for steel-wheeled rolling stock. Unlike the rolling stock of other metro systems in the world, the trains do not utilise air-conditioning; instead forced-air ventilation is employed in all trains and the top portion of windows can be opened so that passenger comfort is ensured by the combination of these two types of ventilation. Like the rolling stock used in the Paris Métro, the numbering of the Mexico City Metro's rolling stock are specified by year of design (not year of first use).

In chronological order, the types of rubber-tyred rolling stock are: MP-68, NM-73A, NM-73B, NM-73C, NM-79, MP-82, NC-82, NM-83A, NM-83B, NE-92 and NM-02; and the types of steel-wheeled roling stock are: FM-86, FM-95A, FE-07 and FE-10.

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