September 11, 2026 Motorists travelling on Highway 401 eastbound in Ontario, Canada, are being advised to remain alert following recent traffic incidents and lane restrictions reported in the Greater Toronto Area. Ontario traffic information recorded collisions on the eastbound Highway 401 Express near Keele Street and the eastbound Collector lanes near Markham Road in Toronto. Both incidents resulted in temporary lane closures before later being cleared. 401 East Accident Today — Key Details Detail Information Highway Highway 401 Direction Eastbound Country Canada Province Ontario Area Toronto / Greater Toronto Area Recent collision locations Keele Street and Markham Road Traffic impact Temporary lane closures and delays Current status Earlier collision reports cleared Active eastbound issue Disabled vehicle near Kennedy transfer Official traffic source Ontario 511 Collisions Reported on Eastbound Highway 401 Recent Ontario traffic reports listed a collision on the Highway 401 eastbound Express lanes at Keele Street, where one left lane was temporarily closed. A separate collision was also reported on the eastbound Collector lanes at Markham Road, affecting the right lane and shoulder. The incidents were subsequently listed as cleared. At the time of the latest update, Ontario’s live traffic information also showed an active disabled vehicle on the Highway 401 eastbound transfer from the Kennedy Collector lanes to the Express lanes in Toronto, with the left shoulder and one lane affected. No Confirmed Fatalities or Serious Injuries The available Ontario 511 traffic updates do not provide confirmed information about injuries or fatalities connected to the eastbound Highway 401 incidents. Authorities have also not released further details about the number of vehicles involved or the circumstances surrounding the collisions. For this reason, no claims regarding serious injuries or deaths should be made unless confirmed by police or another authorized agency. Additional Lane Restrictions on Highway 401 Drivers may also encounter planned roadwork along sections of Highway 401. Ontario transportation information lists eastbound construction and rehabilitation work in several areas, including Toronto and Oshawa, with some overnight lane closures scheduled. These planned restrictions are separate from collision-related incidents. What We Know About the 401 East Accident Today Recent collisions were reported on eastbound Highway 401 in Toronto. One collision affected the Express lanes near Keele Street. Another affected the Collector lanes near Markham Road. Temporary lane closures were reported. The earlier collision incidents were later cleared. A disabled vehicle was subsequently reported near the Kennedy Collector-to-Express transfer. No confirmed fatalities or serious injuries were listed in the available traffic reports. Additional planned roadwork may affect eastbound Highway 401 traffic. Motorists should expect changing traffic conditions and possible delays. Highway 401 Eastbound Traffic Update Traffic conditions can change quickly on one of Canada’s busiest highways. Motorists travelling through Toronto and other parts of Ontario are encouraged to check the latest official traffic information before beginning their journeys. Ontario 511 provides current information on collisions, lane closures, construction and road conditions across the province. This article will be updated when additional confirmed information about the Highway 401 eastbound incidents becomes available. Post navigation Shalini Thakur Obituary, Sacramento CA Death: Community Mourns Tragic Loss of a Beloved Soul Next Post