Société de transport du Saguenay (STS) is the public transport company in Saguenay, Quebec, Canada, formerly the Corporation intermunicipale de transport du Saguenay (CITS). They operate from three main terminals located in the boroughs of Chicoutimi, Jonquière and La Baie. The network covers a large part of the city including industrial, commercial and residential areas, with interurban links between the former municipalities and to the townships of Laterrière in the south and Shipshaw and Tremblay in the north.