Northbound Texas 161 is open again at Belt Line Road after a crash and spill involving a tractor-trailer Tuesday afternoon.
Irving police tweeted about the crash at about 4:30 p.m. and said diesel fuel had been spilled on the highway.
A Texas Department of Transportation camera positioned at Highway 161 and Belt Line Road showed traffic flowing smoothly again after 7 p.m.
The cause of the crash is not known; no injuries have been reported.