A map of detour from closed Chatham Parkway bridge
Caption

This map shows detour routes for I-16 westbound due to the closure of Chatham Parkway bridge over the interstate while Georgia Department of Transportation officials check recent damage to the overpass.

Credit: Georgia Department of Transportation

The Georgia Department of Transportation said Thursday, July 11, that westbound lanes on Interstate 16 at Savannah's Chatham Parkway overpass will be closed through the weekend. 

Chatham Parkway over I-16 is fully closed in both directions. G-DOT said it has not determined when it will reopen.

Inspections are ongoing on the overpass after a vehicle transporting a piece of construction equipment struck the overpass Thursday.

The agency said three beams of the overpass were significantly damaged and one is under evaluation.

Official said they expect to open I-16 by Monday morning.

This is a developing story.