The Georgia Department of Transportation has announced lane closures on State Route 400 as part of the ongoing Express Lanes Project. These closures are scheduled to take place from Sunday, June 8, through Friday, June 13, between the hours of 9 p.m. and 5 a.m.
For southbound traffic on SR 400, closures will occur in segments from Old Milton Parkway (mile marker 19) to Holcomb Bridge Road (mile marker 15), from Holcomb Bridge Road Parkway (mile marker 15) to Abernathy Road (mile marker 8), and from SR 141 (mile marker 27) to Old Milton Parkway (mile marker 19). Each segment will have either the inside left-lane or outside right-lane closed along with the corresponding shoulder.
Northbound traffic on SR 400 will experience similar closures. The affected areas include Abernathy Road (mile marker 8) to Holcomb Bridge Road (mile marker 15), Holcomb Bridge Road (mile marker 15) to Old Milton Parkway (mile marker 19), and Old Milton Parkway (mile marker 19) to SR 141 (mile marker 27). In these sections, either the inside left-lane or outside right-lane and shoulder will be closed.
Additionally, there will be a single outside right-lane and shoulder closure on Holcomb Bridge Rd westbound and the SR 400 exit ramps from Market Blvd (mile marker 66) to Dogwood Rd (mile marker 68).
The Georgia Department of Transportation advises motorists to plan for potential delays during these times and seek alternative routes if possible. For further inquiries, contact can be made via mediarequests@dot.ga.gov.



