What would become the Queensway in Mississauga was formerly the Upper Middle Road (or the 1st Concession South of Dundas Street).
Temporary role as part of the Toronto–Hamilton Highway In 1931, work began to connect the former western section of Queen Street into
the Middle Road across the
Etobicoke Creek as part as the
Toronto–Hamilton Highway that was the precursor to the Queen Elizabeth Way, which opened in 1937. In 1940, the present
freeway alignment for the new QEW was opened to the south, and the road was given its present name the following year.
Streetcar right-of-way The streetcar
right-of-way (ROW) along the Queensway opened on July 20, 1957, together with the new
Humber Loop, as construction of the Gardiner Expressway had forced the removal of streetcar tracks along Lake Shore Boulevard between Sunnyside and the Humber River. From the intersection of King Street, the Queensway, Queen Street and Roncesvalles Avenue (KQQR), streetcars originally ran in mixed traffic passing the
Sunnyside Loop to about Claude Avenue where the ROW began. (Since then the ROW has been extended between KQQR and Clark Avenue.) The ROW continued west to the relocated Humber Loop. On March 31, 2021, the KQQR intersection closed for track replacement and a redesign of the intersection. As a result, buses replaced streetcar service along the Queensway. As part of the construction project, the ROW on the Queensway was extended from Claude Avenue to Roncesvalles Avenue. At Sunnyside Avenue, traffic signals were added to facilitate streetcar movements from the Sunnyside Loop. At Glendale Avenue, the westbound near-side platform were relocated to the far side, and both the westbound and the far-side eastbound platforms were widened for accessibility. Transit priority signals were installed at Glendale Avenue, Sunnyside Avenue, and Roncesvalles Avenue. At KQQR, the eastbound platform on the Queensway was replaced with a far-side platform on Queen Street, the new platform being similar to the
"bumpouts" along Roncesvalles Avenue. On October 29, 2023, streetcar service returned to the Queensway right-of-way west of Sunnyside Loop. From late October 2023, streetcars have run in the Queenway right-of-way west from the KQQR intersection, passing Sunnyside Loop, crossing the Humber River and turning into Humber Loop. The Queensway right-of-way is used by the
501 Queen and
508 Lake Shore streetcar routes. (not to be confused with the aforementioned Middle Road and the 1930s crossing location today used by the QEW), most of which had been abandoned and turned into a
hydro corridor. ==Nearby landmarks==