About the study
Halton Region is carrying out a Municipal Class Environmental Assessment (MCEA) study for Trafalgar Road (Regional Road 3) from Highway 407 (ETR) to Steeles Avenue (Regional Road 8), in the Towns of Halton Hills, Milton and Oakville. The study is considering a wide range of improvements, including widening the roadway, active transportation, transit-supportive infrastructure, and improved intersections and overall traffic operations. The social, cultural and environmental impacts of the improvements have been assessed and evaluated throughout the study.
Process and consultation
The study is being carried out in accordance with Schedule C of the MCEA (October 2000, as amended 2007, 2011, 2015, 2023 and 2024), which is an approved process under the Ontario Environmental Assessment Act.
A key component of the study is consultation with the public, review agencies, First Nations and Indigenous Communities, through Public Information Centres (PICs). The purpose of this second PIC is to review and obtain input on the preliminary preferred plan for the corridor.
We want to hear from you!
Anyone with an interest in this study is invited to participate in our online consultation:
- Consultation period: February 19 to March 23, 2026
- Learn about the study: Visit the Trafalgar Road MCEA page on halton.ca
- Submit your comments by March 23, 2026:
If you would like to be added to the study mailing list, prefer to share comments by phone or email, or require information in an alternate format, please email TrafalgarMCEA@halton.ca or one of the Project Team members below:
Gino Dela Cruz, P.Eng.
Project Manager
Halton Region
1151 Bronte Road
Oakville, ON L6M 3L1
905-825-6000 ext. 4277
Gino.DelaCruz@halton.ca
Michelle Mascarenhas, P.Eng
Project Manager
HDR
100 York Boulevard, Suite 300
Richmond Hill, ON L4B 1J8
289-695-4613
Michelle.Mascarenhas@hdrinc.com
This notice was first issued February 19, 2026.