The Queensway is a major street in the municipalities of Toronto and Mississauga, Ontario, Canada. It is a western continuation of Queen Street, after it crosses Roncesvalles Avenue and King Street in Toronto. The Queensway is a divided roadway from Roncevalles westerly until 600 metres of the South Kingsway with its centre median dedicated to streetcar service. The road continues undivided west from there to Etobicoke Creek as a four- or six-lane thoroughfare.

The Frederick G. Gardiner Expressway, commonly known as the Gardiner Expressway or simply the Gardiner, is a partially at grade and elevated municipal expressway in Toronto, Ontario, Canada. Running close to the shore of Lake Ontario, it extends from the foot of the Don Valley Parkway (DVP) in the east, just past the mouth of the Don River, to the junction of Highway 427 and the Queen Elizabeth Way (QEW) in the west, for a total length of 18.0 kilometres (11.2 mi). East of Dufferin Street to just east of the Don River, the roadway is elevated for a length of 6.8 kilometres (4.2 mi), unofficially making it the longest bridge in Ontario, as it runs above Lake Shore Boulevard east of Spadina Avenue. The Gardiner Expressway is wholly owned and operated by the Province of Ontario.