Southbound lanes of Highway 400 have fully reopened after a multi-vehicle crash caused significant delays earlier today. The incident, reported around 6:25 AM EDT on May 13, 2026, involved several vehicles and led to temporary closures as emergency crews responded.
Incident Details
According to Ontario Provincial Police, the crash occurred in the southbound express lanes near Highway 7. Emergency services arrived promptly, and all lanes were cleared by late morning. No serious injuries were reported, but drivers experienced heavy congestion during the morning commute.
Traffic Impact
Delays stretched for several kilometers as vehicles were redirected to local roads. Commuters were advised to seek alternative routes, including Highway 427 or regional roads, until the scene was cleared. The OPP reminds drivers to exercise caution in construction zones and during adverse weather conditions.
Related Incidents
This crash follows a series of recent collisions on major Ontario highways. Authorities urge motorists to maintain safe following distances and avoid distractions. For real-time updates, check local traffic reports or the OPP Twitter feed.



