A tractor-trailer crash early Thursday morning closed two westbound collector lanes on Highway 401 near Highway 410 in Mississauga.

The incident occurred just before 5 a.m., and by 7:30 a.m., Ontario Provincial Police reported that the jackknifed truck had caused major damage to the guide rail. One individual was charged with careless driving. All lanes were reopened by 7:30 a.m.