Opened as
Stadium in 1985 as part of the original SkyTrain system (now known as the Expo Line), the station was designed by
Austrian architecture firm Architektengruppe U-Bahn. It was named for BC Place Stadium. Both the station and stadium were vital to the
Expo 86 world's fair held in Vancouver. The "Chinatown" portion of the station's name was added in 2004, because local merchants and politicians wished to promote the historical and cultural significance of Vancouver's
Chinatown district, located just one block away from the station. During Expo 86, the station served as a transfer point between the main site of the fair and the Canadian Pavilion (now
Canada Place) located on
Burrard Inlet at
Waterfront station. Transferring between these two stations was free for fair attendees during the fair using special shuttle trains, which ran from a third platform at Stadium station (where there was a connection to the monorail serving the main Expo 86 site) to the Canadian Pavilion at Waterfront station. An automated announcement was aired during the shuttle ride explaining how the SkyTrain and its automated driverless technology operated. The third platform and track were taken out of revenue use once Expo 86 ended and are rarely used except in cases of extreme crowds from hockey games and concerts held at BC Place Stadium. The third platform and track are primarily used for training purposes, train storage, special event service, and rerouting during rail replacement. The station was originally constructed with a passageway under Beatty Street to the west in anticipation of future development. When the Amec Building, built across Beatty Street, did not link to the underground passage, the passage was closed. The passage has been occupied by TransLink's lost property office since 1991. The staircase on the west side of Beatty was filled with sand and topped with a concrete sidewalk so that the passage could be reopened in the future. Until 1988, the Expo Boulevard / Abbott Street entrance was an open-stair emergency exit. However, with the closing of the entrance tunnel under Beatty Street as well as poor accessibility to Stadium station from False Creek, the emergency exit was redesigned and enclosed, opening in 1989 as the second access point to and from the station. TransLink's
Compass customer service centre was located at the station from its inception until September 2022, when it was relocated to Waterfront station. ==Services==