 Via runs a mix of local-service and express trains in the Corridor.Most of the trackage is owned by the Canadian National Railway (CN Rail), although Via also owns three former freight lines, one from Smiths Falls, Ontario to Coteau-du-Lac, Quebec via Ottawa; one from Chatham, Ontario to Tecumseh, Ontario; and one from Smiths Falls to Brockville, Ontario.Prior to Via's formation in 1978, CN Rail operated its passenger trains, branded Rapido, on the same tracks and CP Rail also offered limited service.