If you’re taking the 401 today, you might want to give yourself some extra time to find an alternate route.
Shortly before noon, the OPP announced that a collision was blocking two left lanes on the eastbound 401 after the 410.
Police, paramedics and fire crews are on scene.
You may want to avoid the area if possible.
— OPP GTA Traffic (@OPP_GTATraffic) December 18, 2016