Highway 400 Dunlop Street, Anne Street and Sunnidale Road

Project Details

The Ministry of Transportation of Ontario (MTO) has retained McIntosh Perry Consulting Engineers (McIntosh Perry) to complete the detail design and class environmental assessment study for the replacement of three bridges on Highway 400 at Dunlop Street, Anne Street and Sunnidale Road in the City of Barrie, Simcoe County. The new bridges will accommodate the future ultimate widening of Highway 400 through Barrie. Also included in the project is the reconstruction of the Dunlop Street and Highway 400 interchange, Highway 400 pavement resurfacing from Dunlop Street to north of St. Vincent Street, Bayfield Street ramp resurfacing, Highway 400 median barrier replacement, drainage improvements within the resurfacing limits, design of noise walls in the vicinity of Dunlop, Anne and Duckworth and provision for Highway 400 future full illumination.

The project works are being designed to accommodate the future ultimate widening of Highway 400. The preliminary design of the bridge replacement options were previously approved as part of a 2017 Environmental Assessment.

This project is divided into three separate Contract Packages, which will be carried out on different timelines. The scope of work involved with each Contract Package can be reviewed under the Overview Page.

The purpose of this website is to keep members of the public informed, to share publicly available reports and other materials, and to allow for public comments. This website will be continually updated to give notification of project milestones, opportunities for public engagement and other relevant information. We encourage you to review the contents of this website and provide us with your feedback. If you wish to be added to our project mailing list or provide comments or questions, please Contact Us.