Highway 403 | ||||
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Chedoke Expressway Alexander Graham Bell Parkway |
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Highway 403 highlighted in red
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Route information | ||||
Length: | 125.2 km (77.8 mi) | |||
History: | Proposed 1950s Opened December 1, 1963 Completed August 15, 1997 |
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Major junctions | ||||
West end: | Highway 401 near | |||
Lincoln M. Alexander Parkway in Hamilton Queen Elizabeth Way / Highway 407 in Burlington Highway 407 in Mississauga |
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East end: | Highway 401 / Highway 410 in Mississauga | |||
Highway system | ||||
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King's Highway 403 (pronounced "four-oh-three"), or simply Highway 403, is a 400-series highway in the Canadian province of Ontario that travels between and Mississauga, branching off from and reuniting with Highway 401 at both ends and travelling south of it through Hamilton and Mississauga. It is concurrent with the Queen Elizabeth Way (QEW) for 22 km (14 mi) from Burlington to Oakville. Highway 403 is also known as the Chedoke Expressway within Hamilton. Although the Highway 403 designation was first applied in 1963 to a short stub of freeway branching off the QEW, the entire route was not completed until August 15, 1997, when the Brantford to the then-still independent Town of Ancaster section was opened to traffic. The section of Highway 403 between Woodstock and Burlington was formally dedicated as the Alexander Graham Bell Parkway on April 27, 2016.
The majority of Highway 403 is surrounded by suburban land use, except west of Ancaster, where it passes through agricultural land; Brantford is the only urban area through this section. In Hamilton, Highway 403 descends the Niagara Escarpment. It wraps around the northern side of Burlington Bay to encounter the QEW. From there, it travels straight through Burlington and Oakville with the QEW, departing to the north at the Mississauga–Oakville boundary. The freeway then crosses through the centre of Mississauga in an east–west direction, serving its city centre, before turning north. It continues north of Highway 401 as Highway 410 to Brampton.