The Ministry of Transportation (MTO) is planning to replace the existing Bayfield Street / Highway 400 interchange and crossing structure, tentatively starting in 2026. The MTO’s project will improve interchange traffic operations and active transportation infrastructure within the MTO’s project limits (Grove Street to Coulter Street). The MTO's project requires the City of Barrie to implement corresponding transportation improvements on Bayfield Street from Coulter Street to Cundles Road.
The Notice of Study Commencement and Public Information Centre was issued on January 16, 2024.
Status: Read the October 1, 2025, memo to City Council for the latest update.
Study Level: Schedule 'C' Municipal Class Environmental Assessment
Consultant: WSP Canada Inc.
