manufacturing plant. Canada Line fleet Hyundai Rotem EMU The Canada Line's Hyundai Rotem cars uses different train propulsion technology than Bombardier ART cars, being powered by conventional electric motors rather than Linear Induction Motor (LIM) technology, and therefore incompatible with the other SkyTrain lines. There are a total of 20 trains, which were built by Hyundai Rotem in Changwon, South Korea, operate as two-carriage articulated units, and can reach a speed of in normal operations, or in catch-up mode. They are maintained at a yard next to Bridgeport station in Richmond. The Hyundai Rotem cars are in width and in length, both wider and longer than the Bombardier Mark I, Mark II and Mark III trains. Each two-car train has seating for 88 and a normal capacity of 334 passengers at four passengers per square metre (), with crush load capacity of 400. Therefore a two-car Hyundai Rotem train has more capacity than a four-car Mark I train. The trains feature large, dedicated spaces for wheelchair users, bicycles, and strollers, and sufficient space between seats for luggage. The trains also have large LED displays on both ends of the exterior and interior of the train, displaying the terminus station on exterior signs, with interior displays showing next station, terminus station, and system announcement information. As with the other SkyTrain lines, ridership on the Canada Line is expected to increase in the future, and eventually capacity will need to be upgraded. The capacity of the line can be increased by 50 percent through an increase in frequency by adding more trains and another 50 percent through lengthening trains to a three-car configuration. An experiment in August 2016 saw two trains with 20 seats removed in each train in an attempt to increase passenger capacity. Unlike Bombardier ART trains, the Hyundai Rotem trains will not be operated as longer four- or six-car trains. Through inserting a middle "C" car at the articulated joint between two end cars, available capacity will be similar to a four-car Mark II or a six-car Mark I train. The Canada Line's station platforms are expandable to in length to accommodate these future three-car trains; the five busiest stations are already in length. The Canada Line has a designed future capacity of 15,000 pphpd when operating three-car trains at two-minute headways. References Rolling stock Lists of rolling stock Electric multiple units of Canada 750 V DC multiple units