Road Construction on Leslie Street and St John's Sideroad

Initial work will consist of concrete repairs and adjustments to maintenance holes and catch basins. Once this initial work is complete, a road preservation treatment, called microsurfacing, will be applied to Leslie Street and St John’s Sideroad. It is a common and cost-effective way to maintain roads with minor defects and extend the life of the road. The road surface can feel rougher and sound noisier after the treatment, but over time, the stones will settle and the surface will become quieter.

Duration: Spring to summer, 2025

Impacts to travellers

The road will remain open to through traffic; however, temporary lane restriction are required:

• Concrete repairs and work on maintenance holes and catch basins will occur Monday to Saturday from 7 p.m. to 7 a.m.
• Microsurfacing work will occur Monday to Saturday from 7 a.m. to 7 p.m.
• Access to homes and businesses will be maintained

As with all construction projects, work may be rescheduled due to weather. York Region will provide advance notice where possible. 

Thank you for your patience during the construction period. We understand construction creates challenges for the community and we are working to deliver this project with minimal disruption. If you have any questions or concerns, staff will be pleased to respond. Contact us using any method noted below and quote “Contract: 25-181” in your inquiry.

Visit york.ca/RoadConstruction to view current road construction projects.

York Region, Public Works
Phone: 1-877-464-9675 ext. 75000 
TTY: 1-866-512-6228 
Email: [email protected] 
After hours emergency: 1-877-464-9675 ext. 75200