Police said a sport utility vehicle rolled on Interstate 30 near East Loop 820 in Fort Worth Monday morning.
The SUV driver was heading east on I-30 when he drove off the road, struck a junction box, tipped over and rolled back onto the road under the Loop 820 overpass.
MedStar officials said they transported the driver to John Peter Smith Hospital in serious condition.
Officials have not yet said what caused the driver to crash.
