A five-mile section of State Highway 312 from Highway 18 to Highway 61 near Blytheville will be fully closed beginning Tuesday, Oct. for approximately 30 days.
The closure will allow crews to raise the height of the Highway 312 Bridge over Interstate 55 (I-55). The height of the bridge is being raised to accommodate trucks traveling underneath on the newly paved I-55.
The five-mile section of State Highway 312 will be open to local traffic only.
A signed detour will be place for through traffic. The detour route will use Highways 18 and 61.