Designed by Victor Prus & André G. Dionne, it is a normal side platform station built in tunnel.

The central mezzanine, built within the tunnel vault, gives access to three entrances on three corners at the intersection of Sherbrooke Street East and Langelier Boulevard.

On the platforms, sculptural grilles by Charles Daudelin conceal ventilation intakes.

The station is located on rue Sherbrooke Est at boulevard Langelier, named for Sir François Langelier (1838–1915), who served in a number of high offices in Quebec, including mayor of Quebec City (1882–1890) and Lieutenant-Governor (1911–1915).

Media related to Langelier (Montreal Metro) at Wikimedia Commons