A crash closed both southbound lanes of Interstate 15 northeast of St. George for more than an hour and a half Saturday evening.
The accident occurred about 7:20 p.m. at mile post 14, which is about five miles north of St. George.
All traffic lanes were reopened by 9 p.m., the Utah Department of Transportation reported.
StGeorgeUtah.com reported that a pickup truck pulling a trailer overturned on the roadway.