Highway 403 Lanes Closed After Two-Vehicle Crash in Brant County
Highway 403 lanes closed after crash near Brant County

A significant traffic disruption occurred on Highway 403 this morning following a two-vehicle collision near Brant County.

Incident Details and Emergency Response

The incident was reported on the morning of November 12, 2025. The Ontario Provincial Police (OPP) responded to the scene of the collision, which involved two vehicles. The exact cause of the crash is under investigation by authorities.

In response to the incident, police have implemented lane closures on Highway 403 to facilitate emergency response and collision investigation efforts. These closures are expected to cause significant delays for morning commuters.

Commuters Advised to Seek Alternate Routes

Motorists are strongly advised to avoid the area if possible and seek alternate routes to reach their destinations. The OPP is working to clear the scene and reopen the lanes as quickly and safely as possible.

Drivers should expect residual delays even after the lanes are reopened and are encouraged to check real-time traffic updates before embarking on their journeys.

This incident serves as a critical reminder for all drivers to remain vigilant and adhere to safe driving practices, especially on high-speed highways.