Fording Island Road Extension will be closed for at least half an hour between 10 a.m. and noon Tuesday for construction related to the Bluffton Parkway flyover project.
The original closure date was scheduled for Monday.
Weather permitting, the closure will allow crews to install a reinforcing steel cage in the drill shaft of one of the pillars supporting the flyover between eastbound U.S. 278 and Fording Island Road Extension.
Flagmen will be at the site to help direct traffic, but drivers should pay attention to construction signs and be aware of the roadside equipment and crews. Delays are expected.