The Mississauga Transitway is a proposed Bus-only roadway in Mississauga, spanning most of the city, from Winston Churchill Rd., to the junction of Highways 401 and 427 in the city of Toronto. Proposed in the 1970s, the plan has evolved over time. In the 1990s, a serious proposal intended to build a transitway from Ridgeway Rd at the very western edge of the city, to the westernmost station of Toronto's proposed Eglinton West subway. After this line was cancelled, the proposal was revised to its current state: The plan now calls for a dedicated transitway from Winston Churchill to Erin Mills, where the buses would then use dedicated shoulder lanes on Highway 403 to get to the City Centre terminal. From there, a dedicated transitway would parallel Highway 403 to Cawthra Road, and the follow Eastgate Parkway to Eglinton Avenue East, and Eglinton to Highway 427. From there, the buses would likely run in mixed traffic on Highway 427 and Dundas Street West to reach the proposed multimodal transit terminal at Kipling station on the TTC's Bloor-Danforth subway line.