Road Closures in Niagara

Check below for a list of road closures in Niagara or see a full list of public notices.

The information below is also available in a map on Municipal511, Google Maps and Waze.

Location	Type of closure	Start date	Estimated end date	Description
Main Street East from Elm Street to Elm Street	Construction	September 3, 2024 at 12 a.m.	February 27, 2026 at 11:59 p.m.	Grimsby - Lane Closures
St Paul Street West from Leeper Street to Great Western Street	Construction		December 31, 2026 at 12 a.m.	St. Catharines - Bridge Replacement - Detour is Regional Road 72 (Louth Street) > RR69 (Pelham Road)
Regional Road 45 from Diltz Road to Diltz Road	Bridge Closure	January 24, 2022 at 4 p.m.		Bridge Closure - Town of Wainfleet - Oswego Bridge on Regional Road 45 (Creek Rd) is closed for further notifications.
Great Western Street from St Paul Street West to Ambrose Street	Construction		November 1, 2025 at 11:59 p.m.
King Street from Main Street to Main Street	Construction	January 24, 2025 at 12 a.m.	September 1, 2026 at 11:59 p.m.	Lincoln - Twenty Mile Creek Bridge Replacement
Lundys Lane from Royal Manor Drive to Brookfield Avenue	Construction	April 8, 2025 at 9:23 a.m.	December 31, 2025 at 11:59 p.m.	Niagara Falls - Hydro Canal Bridge Major Rehabilitation
Twenty Mile Road from Victoria Avenue to Rosedene Road	Construction		November 17, 2025 at 8 p.m.	Lincoln/West Lincoln - Road Reconstruction - Detour is Regional Road 20 > Regional Road 24 (Victoria Avenue)
Riverside Drive from Lincoln Street to Prince Charles Drive North	Load Restriction			5 tonnes per axle
Smithville Road from Bismark Road to South Chippawa Road	Load Restriction			5 tonnes per axle
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