Study Purpose & Background

The Queen Elizabeth Way (QEW) is Ontario’s oldest freeway, dating back to the 1930s. The QEW is a critical element in the provincial highway network and is one of Ontario’s most important transportation facilities in terms of trade, commuter and tourist traffic. The QEW links the Canada-United States border crossings at Niagara Falls and Fort Erie with Ontario’s Golden Horseshoe and beyond.

The QEW Garden City Skyway is a forty-eight span high-level bridge that is 2.2 km long, 28 m wide and carries the QEW over the Welland Canal, connecting the City of St. Catharines and Town of Niagara-on-the-Lake. At the crossing of the Welland Canal, the bridge is approximately 40 m high. The bridge was built in 1963 and has since undergone various repairs. The bridge substructure is currently undergoing maintenance work.

The Ontario Ministry of Transportation has retained MMM Group Limited to undertake a Class Environmental Assessment to determine a long-term strategy to address the structural, traffic safety, and operational needs of the QEW crossing of the Welland Canal. This includes the generation and evaluation of alternatives for the QEW Garden City Skyway.

It is noteworthy that the Ministry of Transportation is also undertaking the Niagara to GTA Corridor Planning and Environmental Assessment Study to examine transportation problems and opportunities and consider alternative solutions in the Niagara, Hamilton and Halton areas. The QEW Garden City Skyway is located within the study area for that project. Project details are available at:

Study Purpose & Background | EA Process and Schedule | Meetings and Events | Study Documents
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