Drivers will have to slow down in Port Dalhousie.
The speed limit will be going down to 40-kilometres per hour, in a handful of residential areas.
This will impact all streets north of Main Street from Courtleigh Road in the west, to Lock Street in the east.
It will also apply to the roads south of Main Street, from Martindale Road in the west and to Lock Street in the east.
This is all part of the Port Dalhousie speed zone pilot project, which was approved by City Council.
More than 50 signs will be going up in the entrances of the affected neighbourhoods, starting tomorrow.

Niagara Falls Exploring Pothole Repair Idea
Advocates Want Formerly Homeless for Committee
Niagara Falls Preps for Ribfest
Hospital Deficits Getting Worse: Report
Man Dies in Lincoln House Fire
Potential Niagara Parks Strike
Man Charged with Possessing Child Porn
Be Wary of Spring Time Scams: NRP