7th Line - 20th Sideroad to Lake Simcoe

The Town of Innisfil has completed a Schedule 'C' Municipal Class Environmental Assessment (Class EA) to facilitate improvements to 7th Line from 20th Sideroad to Lake Simcoe.

Design and construction

The project has been awarded to Tatham Engineering Limited. The design of this project has now commenced, with property acquisition and utility relocation planned for 2025, and construction planned to begin in 2026 with an estimated completion date of fall 2027.

The design of 7th Line from 20th Sideroad to Lake Simcoe will be based on the preferred alternative from the Municipal Class Environmental Assessment Schedule 'C' that was completed in 2019. Improvements include: 

• A safe and durable roadway with increased capacity
• New active transportation infrastructure (sidewalk and multi-use path)
• New traffic calming features, pedestrian crossings, and intersection improvements
• New streetscaping/landscaping features
• Water/wastewater servicing (dependent on the findings of InnServices Servicing Master Plan)
• Improvements to stormwater and drainage systems
• Realignment and natural heritage improvements to Banks Creek  

Environmental Study Report

View the Environmental Study Report (ESR) that documents the Class EA study process, consultations, planning and recommended solutions:

• Environmental Study Report: 7th Line Improvements
• ESR Appendices

Study notices

View the study notices and public open house details associated with the project:

• Notice of Study Commencement
• Public Open House No. 1 Exhibits
• Public Open House No. 2 Exhibits
• Notice of Study Completion