County Road 109 and Riddell Road Environmental Assessment

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The County is initiating a Municipal Class Environmental Assessment to evaluate transportation and operational improvements along Dufferin Road 109 and Riddell Road, from Dufferin Road 11 to Highway 10.

The study will consider existing and future traffic demands, corridor operations, safety, active transportation, environmental impacts and potential improvement alternatives.

Why are we doing the EA?
Following the recommendations of the County of Dufferin 2023 Transportation Master Plan, the County has identified the need to evaluate options for transportation improvements along Dufferin County Road 109 and Riddell Road, from Dufferin County Road 11 to Highway 10, to address existing and future transportation needs resulting from significant traffic volumes and continued growth in the area.

Have your say!
The County understands that comprehensive public consultation is an important part of the MCEA process.

Given the potential environmental sensitivities of the area and keeping local property and daily travel routines top of mind, the County wants to hear from community members and other stakeholders as it completes this project.

The County is initiating a Municipal Class Environmental Assessment to evaluate transportation and operational improvements along Dufferin Road 109 and Riddell Road, from Dufferin Road 11 to Highway 10.

The study will consider existing and future traffic demands, corridor operations, safety, active transportation, environmental impacts and potential improvement alternatives.

Why are we doing the EA?
Following the recommendations of the County of Dufferin 2023 Transportation Master Plan, the County has identified the need to evaluate options for transportation improvements along Dufferin County Road 109 and Riddell Road, from Dufferin County Road 11 to Highway 10, to address existing and future transportation needs resulting from significant traffic volumes and continued growth in the area.

Have your say!
The County understands that comprehensive public consultation is an important part of the MCEA process.

Given the potential environmental sensitivities of the area and keeping local property and daily travel routines top of mind, the County wants to hear from community members and other stakeholders as it completes this project.

Page last updated: 11 Aug 2026, 11:40 AM