British Columbia Rapid Transit Company Ltd. (BCRTC), on behalf of TransLink, maintains and operates two of the three SkyTrain lines in Metro Vancouver — the Expo Line and the Millennium Line — as well as the West Coast Express commuter rail service. In addition, BCRTC also manages the agreement with InTransitBC for the operation and maintenance of the Canada Line. Both the SkyTrain lines operate out of BCRTC's Operations and Maintenance Centre in Burnaby, where more than 1000 dedicated staff work in the areas of administration, engineering, elevator and escalator maintenance, field operations, vehicle maintenance, and wayside (station and guideway) maintenance. The Expo and Millennium SkyTrain Lines connect downtown Vancouver with the cities of Burnaby, New Westminster, Coquitlam, Port Moody, and Surrey. The Canada Line connects Downtown Vancouver to the Vancouver International Airport (YVR) and the city of Richmond.