Caddo deputies are asking drivers to avoid Highway 1 north of Vivian due to an accident involving a big rig, said Sheriff Steve Prator.

At around 5 a.m. on Monday, the trailer of an 18-wheeler traveling north on Highway 1 overturned. As crews clean up the lumber scattered all over the road, Hwy. 1 at Kendrick Road and Hwy. 1 at Myrtis Texas Line Road will be closed. The closure is expected to last from 9 a.m. to 1 p.m.. In the meantime, drivers can take Atlanta-Vivian Road.