05/23/2026
403 Road Closures this Monday and Tuesday. Please plan accordingly π
π§ Highway 403/Rest Acres Road Construction Update β Week of May 25 π§
For the week of May 25, 2026, the Ministry of Transportation has informed the County of Brant that ramp closures will continue at Highway 403 and Rest Acres Road.
Tentative Ramp Closures:
π Monday, May 25 | β° 7:00 am β 7:00 pm
β’ Highway 403 eastbound ramp closed to those travelling both northbound and southbound on Rest Acres Road
β’ Southbound Rest Acres Road access to Highway 403 westbound ramp closed
π Tuesday, May 26, 7:00 am β 7:00 pm
β’ Highway 403 eastbound ramp closed to those travelling both northbound and southbound on Rest Acres Road
β’ Highway 403 westbound ramp closed to those travelling both northbound and southbound on Rest Acres Road
β’ Southbound Rest Acres Road access to Highway 403 westbound ramp closed
π Wednesday, May 27 β Friday, May 29 , 7:00 am β 7:00 pm
β’ Southbound Rest Acres Road access to Highway 403 westbound ramp closed
Construction plans can change quickly. Visit 511on.ca for the most up-to-date closure information. The Ontario 511 website is managed by the Ministry of Transportation.
As a reminder, while the County is NOT managing this project, we will do our best to keep you informed as updates are shared by the province.
To subscribe to email updates, please visit EngageBrant.ca/403Roundabout and add your email to the βStay Informedβ section of the page. Curious about detour routes, visit the Engage Brant page for a variety of detour routes.
The Ministry of Transportation manages highway maintenance activities across the province. We apologize for any inconvenience.
Questions about this work can be directed to the Ministry of Transportation:
β’ π§ [email protected]
β’ βοΈ 1.800.268.4686 (select option 4)
β’ Media inquiries: [email protected]