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

The mighty Ontario Highway 401 isn’t just a road — it’s the backbone of Ontario and one of the busiest highways in the entire world. Stretching over 800 kilometres across Ontario, Highway 401 connects major cities like Windsor, London, Toronto, Kingston, and all the way to the Quebec border. 📍 In Toronto, it expands to 18 lanes in some sections — making it one of the widest highways on the planet. 🚗 On its busiest stretch, it carries over 400,000 vehicles per day. It fuels our economy, support