Welcome, STO riders. Scroll down to find key information about all STO transit options in the Gatineau area, like STO schedules, maps, and next departures. You'll find more complete information about STO and other transportation options in the Gatineau area in our app.
See Available LinesSTO is a public transportation provider that serves the Gatineau area. STO operates the following transit modes across the Gatineau area: Bus and Bus à haut niveau de service. In total, STO operates 51 Bus lines and 7 Bus à haut niveau de service lines. STO serves 1,824 stops or stations in the Gatineau area.