Rolling Stock
MetroLink operates a fleet of 87 light-rail vehicles composed of 31 SD-400 and 56 SD-460 vehicles. Each 90-foot (27,432 mm), single articulated vehicle has 4 high platform doors per side and has a capacity of 72 seated and 106 standing passengers. The cars are powered by an electric motor which gets its electricity from a catenary wire with a 750 volt supply.
Each car has an enclosed operator cab at each end. This allows the most flexible system for managing operations, but prevents travel between cars except at stations. Each car also has separate doors for station level and track level access. In normal operations the track level doors (equipped with stairs) are unused.
The system also has two different railroad yards along the line for the storage and maintenance of light-rail vehicles: Ewing Yard is located between the Grand and Union Station stops just west of downtown St. Louis; 29th Street Yard is located between the JJK and Washington Park stops in Illinois. On October 27, 2009, Metro had recently opened a paint booth facility on the Illinois railyard in East St. Louis, IL.
Read more about this topic: MetroLink (St. Louis)
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