Commercial–Broadway (formerly two separate stations, Broadway and Commercial Drive) is a rapid transit station complex in Metro Vancouver's SkyTrain system in Vancouver, British Columbia, Canada. It serves an elevated portion of the Expo Line and a below-grade portion of the Millennium Line. It is a major transit hub, with the third-highest number of boardings of any SkyTrain station, and a terminus of the region's busiest bus route, the 99 B-Line.