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County Road 4 and Innisfil 4th Line Intersection Improvements



The County of Simcoe is planning to reconstruct the intersection of County Road 4 (Yonge Street), Innisfil 4th Line and Killarney Beach Road. Reconstruction will include improvements to intersection safety, traffic control and active transportation; as well as upgrades to the existing storm sewer, retaining walls and concrete stairs. Detailed drawings of the planned works​ are available.



Key Dates
  • ​Public Information Centre - February 2022 
  • Utility Relocations - Scheduled to be completed 2022
  • Tender Release - Winter 2023
  • Construction Commencement - Spring 2024

Public Consultation

The Notice of Commencement and Public Information Centre (PIC)​ was published on February 3​​, 2022. The virtual presentation for the PIC to inform the public ​on the CR 4 project is below. ​

To view the Open House presenta​​tion in full screen, please click the YouTube logo. For a printable PDF version of the presentation, click here. ​


Why are traffic signals not being installed?

​The current design was based on historic traffic counts up to 2018, which did not warrant traffic signals.

When will traffic signals be warranted?

​Based on the public feedback with respect to traffic signals, the County is currently completing updated traffic counts to review and update the signal warrant analysis. 

Will the speed limit be reduced or will traffic calming measures be installed in Churchill?

​The project site is already a Community Safety Zone. Studies show that improved traffic flow results in safer driver behaviour and speed limit compliance. Additional traffic calming measures are not planned for this intersection.

​​​​​​Contact Information
​Claire Walker, P.Eng. PMP
Project Engineer
County of Simcoe Transportation & Engineering
1110 Highway 26
Midhurst, Ontar​io L9X 1N6
T: 705-726-9300 Ext: 1​168
E: claire.walker@simcoe.ca 
​Drew Davidge, P.Eng.
Project Engineer
R.J. Burnside & Associates Limited
128 Wellington Street West #301
Barrie, Ontario L4N 8J6
T: 705-797-4358
E: drew.davidge@rjburnside.com​


​ ​​Notice of Collection/Use/Disclosure

All information is collected in accordance with the Environmental Assessment Act, RSO 1990 Chapter E.18 Part II Section 5.1.Information will be used to inform the project team in the development of recommendations to support the study vision and objectives. All submissions become part of the public record, and disclosed in full in accordance with the Municipal Freedom of Information and Protection of Privacy Act (MFIPPA). Questions about this notice of collection should be directed to the Project Manager at Claire.Walker@simcoe.ca, or (705) 726-9300 ext. 1168.​