City of Cornwall staff and contractors work year-round to maintain, upgrade, and built infrastructure, including roads, water and sewer systems, sidewalks, waste management, and public transportation.

Please use the menu to find information about roads in the City of Cornwall. For users on computers, the menu is to the left. On mobile devices, the menu is above.

Contact Staff

Report a problem by clicking here, or call Municipal Works at 613-932-5354.

2024 Construction Projects

Find out which projects are in the works for 2024, and subscribe for email updates.

Snow Removal

When a winter storm hits, City crews hit the road. Find out how.

Street Lights & Traffic Signals

Find out the timeline for repairs, and how you can flag a light or signal in need of attention.

Pothole Repairs

Learn about the City's response timelines, and how you can flag a road in need of attention.


Learn about transportation networks and the rules that govern them.

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Municipal Works
1225 Ontario Street, Box 877, Cornwall ON, K6H 5T9

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