Notice of Construction Warden Avenue south of Major Mackenzie Drive East

June 19, 2025
City of Markham

York Region is rehabilitating a culvert on Warden Avenue south of Major Mackenzie Drive East. Culverts allow water and wildlife to pass freely under the road.

Duration: Early summer 2025 to summer 2026

  • Culvert work will occur in 2025
  • Work will cease for the winter months and remaining repair work and restoration will commence in spring 2026
Map of construction area

Impacts to travellers

  • Work will occur Monday to Friday from 7 a.m. to 7 p.m. and on weekends when required
  • The road will remain open to through traffic; however, lane restrictions are required:
    • Monday to Friday from 9:30 a.m. to 3:30 p.m.
    • Saturday and Sunday 7 a.m. to 7 p.m. as required

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: 24-131” in your inquiry.

Visit @email to view current road construction projects.

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