The SkyTrain is a rapid transit system located in the Metro Vancouver region of the Canadian province of British Columbia, with a number of different models of rolling stock. Summary Expo Line and Millennium Line fleets The Expo Line and Millennium Line Bombardier Advanced Rapid Transit (ART) technology is a system of automated trains driven by linear induction motors, formerly known as the Intermediate Capacity Transit System (ICTS). These trains reach speeds of ; including wait times at stops, the end-to-end average speed is , three times faster than a bus and almost twice as fast as a B-Line express bus. UTDC ICTS Mark I The original fleet consists of lightweight Mark I ICTS cars from Urban Transportation Development Corporation, similar to those still used today by Line 3 Scarborough in Toronto and the Detroit People Mover. Mark I vehicles are composed of mated pairs and normally run as six-car trains, but can also be run in two- and four-car configurations. The maximum based on station platform lengths is a six-car configuration, totaling The SkyTrain fleet currently includes 150 Mark I trains. These trains have side-facing seats; red, white, and blue interiors; and two doors per car. However, some repainted units feature only blue and white interiors. Each Mark I car has 36 seats and a capacity of 80 passengers. Mark I trains have spaces dedicated for wheelchair users, bicycles, and strollers. The Mark I ICTS cars built between 1984 and 1986 for the first/1985 phase of the Expo Line featured two end-doors, one at the front and back of each car. The back side of each car had sections painted in black. These trains were different from the test train couple used during the ICTS testing in 1983. There are a total of 150 Mark I cars: 114 dating from 1984–1986, which have run an average of more than 3.2million km apiece; 16 added in 1991 for the Scott Road extension; and 20 added in 1994 for the King George extension. In 1991, additional Mark I ICTS cars were purchased. These newer cars featured no end doors, and the back side was not coloured black. The ends of each car had no doors; instead, the windows were slightly enlarged and the front was equipped with an electric motor driven windshield wiper. Trains include a fold-down seat near the front ends that permit a rider a view of the tracks