Road Closures
Road closures are sometimes necessary to complete emergency repairs and planned road improvement projects. York Region is committed to re-opening roads as quickly as possible so traffic flow can return to normal.
Current and Upcoming Planned Road Closures
| Municipality | Road | Date and Time | Project Details |
|---|---|---|---|
| Markham | Warden Avenue from 16th Avenue to Major Mackenzie Drive | From 2 p.m. on September 4, 2026 until urgent repairs are complete | Culvert Rehabilitation |
| Newmarket | Bayview Avenue will be reduced to one lane in each direction between Stonehaven Avenue/Silken Laumann Drive and Laurelwood Gate/Brooker Ridge | Monday, January 26, 2026 at 7 a.m. to Sunday, November 15, 2026 at 7 p.m. | Culvert replacement by Marianneville Stonehaven Developments Ltd. |
| Newmarket | Davis Drive between Main Street and Prospect Street | Friday, November 13, 2026 at 9 p.m. to Wednesday, November 18, 2026 at 6 a.m. | This closure is required for Metrolinx to complete railway crossing rehabilitation work |
Unplanned Road Closures
Unplanned road closures will be posted on York Region's:
- Public Notices page
- Facebook feed using #onYRroads
