Smith County Road 431, also known as Jim Hogg Road, is closed between CR 472 (just north of Interstate 20), and CR 41 (Sand Flat Road).
Detour signs have been in place to alert drivers that alternate routes need to be taken while the contractor for the Centennial Boulevard project is replacing a drainage cross culvert in CR 431.
The road is expected to be closed for about two weeks.
Visit www.smith-county.com and click on the “County Road and Office Closures” box to find an up-to-date map of Smith County road closures.