Highway 401 Planning Study

Welcome to the Highway 401 Planning Study from Cobourg to Colborne. The Ministry of Transportation, Ontario (MTO) has retained Stantec Consulting Ltd. (Stantec) to complete a Planning, Preliminary Design, and Class Environmental Assessment (Class EA) Study on Highway 401 for the replacement and rehabilitation of structures, interchange modifications, future widening of the highway, and commuter parking lot expansions, from 2 km east of Nagle Road to Percy Street (approximately 18 km).

Nagle Road Interchange Study

Welcome to the Highway 401 Nagle Road Interchange Planning, Preliminary Design, and Class Environmental Assessment (Class EA) Study on Highway 401 for a new interchange near Nagle Road in the Town of Cobourg and the Township of Hamilton (GWP 4059-17-00). The interchange study is the Town of Cobourg’s initiative and is being completed concurrently with the MTO’s Highway 401 Planning Study from Cobourg to Colborne (GWP 4060-11-00).

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News for: Nagle Road Interchange Study

2023-01-19 The exhibits for Public Information Centre 2 are now available for download. (PDF, 20 MB).

2023-01-04 A Notice of Public Information Centre (PIC) 2, for the Highway 401 Nagle Road Interchange Study (PDF) has been posted in the local newspaper and distributed to stakeholders. PIC 2 will be held in-person in a drop-in format on Wednesday, January 18, 2023 from 4:00 PM to 7:00 PM at the Cobourg Community Centre located at 750 D’Arcy Street, Cobourg, Ontario. The purpose of PIC 2 will be to present and gather feedback on the evaluation of alternatives, the preliminary preferred plan, and the preliminary assessment of the anticipated environmental impacts and mitigation measures. You are encouraged to participate in this study and to provide your comments to members of the study team either in-person at the PIC 2 event, or via email at [email protected]. It would be appreciated if all comments could be received by February 17, 2023.

2022-07-29 The project team is currently developing and evaluating alternative design concepts to identify a Preliminary Preferred Plan. Public Information Centre (PIC) 2 is anticipated to be held in December 2022, at which time the preliminary evaluation of alternatives, Preliminary Preferred Plan, potential impacts and proposed mitigation measures will be shared for public review and feedback. Additional information regarding this second and final PIC will be provided on this website as it becomes available.

In addition, the Transportation Environmental Study Report (TESR), a comprehensive report which documents the entire Class EA and Preliminary Design study and associated decision-making process, will be issued for a 30-day public review period once the study has been completed (approximately early 2023).

In the interim, if you have any questions or comments, please do not hesitate to email the study team at [email protected]

2019-09-19 The exhibits for Public Information Centre 1 are now available for download. (PDF, 7.5MB)

2019-09-04 A Notice of Public Information Centre 1, for the Nagle Road Interchange Study (PDF) has been posted in local newspapers and distributed to stakeholders.

2019-02-06 A Notice of Study Commencement for the Nagle Road Interchange (PDF) has been posted in local newspapers and distributed to stakeholders. At this time the project team is gathering existing information about the study area.

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News for: Highway 401 Planning Study

2020-08-27 Online Public Information Centre 2 is available for your review and comment. Please click the following image to view the presentation, or select the DOCUMENTATION tab above to view the presentation and access additional online Public Information Centre 2 materials.

2020-08-13 A Notice of Online Public Information Centre 2, for the Highway 401 Planning Study (PDF) has been posted in local newspapers and distributed to stakeholders. (PDF, 5MB)

2019-09-19 The exhibits for Public Information Centre 1 are now available for download. (PDF, 60MB)

2019-09-04 A Notice of Public Information Centre 1, for the Highway 401 Planning Study (PDF) has been posted in local newspapers and distributed to stakeholders.

2018-04-26 A Notice of Study Commencement for the Highway 401 Planning Study (PDF) has been posted in local newspapers and distributed to stakeholders. At this time the project team is gathering existing information about the study area.

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