The exit ramp for northbound traffic on Loop 12 to travel westbound on State Highway 183 in Irving is open once again after an big rig accident Wednesday.
An 18-wheeler overturned on the exit ramp after Irving Police say the load in the truck appeared to have shifted.
The driver of that vehicle was not injured.
Irving Public Information Officer John Argumaniz said the ramp would be closed for most of rush hour as emergency crews removed the truck.
Drivers were encouraged to find alternate routes around the area.