The northbound lanes of Texas 360 were closed for several hours Friday at Texas 121 after a tractor-trailer caught fire near Grapevine.
The fire was located near the 3000 block of 360, before the 121 merge.
All northbound lanes, including the northbound service road, were closed to traffic late into the night Friday.
The big-rig was the only vehicle involved in the incident.
The driver of the truck was transported to the hospital in unknown condition. The cause of the fire has not yet been determined.