The 401 is widely cited as the busiest freeway in North America. It handles extremely high traffic volumes, exceeding 500,000 vehicles per day, which ranks among the highest in the world. #highway #highway401 #ontario #canada | Erin I. Tayaban

Highway 401 Closure Update #Hwy401, westbound is currently CLOSED, from Cedar Creek Road to Oxford Road 29. Closure is estimated to be until approximately 6:00 pm, while crews on scene safely clear spilt liquid asphalt. Traffic that is currently stuck between Cedar Creek Rd and Oxford Rd 29, is being detoured on the shoulder around the collision scene. Once all traffic is cleared, crews can commence scene clean up. Updates to be provided once available. ^mf #OxfordOPP | Ontario Provincial Police

#MiddlesexOPP advising of lane closures Highway 401 Westbound between Highbury and Wellington. Slow lane open only. Big delays. Please be patient. See video for details. @cityoflondonont @ontario.transportation @middlesxcounty ^jh | Ontario Provincial Police - West Region