An overturned tractor-trailer on Interstate 30 in Arlington slowed traffic on the highway during rush hour.
The 18-wheeler crashed into a concrete barrier while heading east on I-30 before the Fielder Road exit.
After hitting the barrier, the 18-wheeler flipped onto its bed in the median of the highway.
Traffic on both sides of the highway was slowed as crews tried to assess damage and remove the vehicle.
The Texas Department of Transportation said there was damage to the center median that could take up to two hours to repair.