Posted: Aug 4, 2013 4:41 PM by Keele Smith
Updated: Aug 5, 2013 7:11 AM
Traffic was backed up about a mile on I-90 on Sunday afternoon near Three Forks.
Troopers say a pickup with a trailer was traveling in the westbound lane when the trailer broke loose and flew into the eastbound lane.
Two cars hit the trailer.
No one was hurt but traffic in the eastbound lane was backed up at least a mile.
Traffic in the westbound lane was also slowed.