Massive Delays After Hwy. 401 Crash in Mississauga

Drivers may want to plan their detours now -- a Hwy. 401 collision is causing massive delays in Mississauga on Saturday morning.

Eastbound express lanes are closed at Hurontario St. after a tractor trailer crashed around 3:20 a.m., spreading wooden skids everywhere.

Both express and collector lanes were shut down, however, the collectors reopened around 5:15 a.m.

All express lanes remain blocked.

Clean-up is underway, say OPP.

UPDATE: Lanes reopened around 10 a.m.