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Georgia Department of Transportation

10/09/2026 | Press release | Distributed by Public on 10/09/2026 18:58

Lane Closure Advisory for the State Route 400 Express Lanes Project
For Immediate Release
October 9, 2026
Contact:
Lane Closure Advisory for the State Route 400
Express Lanes Project
The project will construct new express lanes in both directions along an approximately 16-mile section of SR 400 from the Metropolitan Atlanta Rapid Transit Authority (MARTA) North Springs Station (Exit 5C) in Fulton County to approximately 1 mile north of McFarland Parkway (Exit 12) in Forsyth County.

What: Weather permitting, the Georgia Department of Transportation's (GDOT) contractors will temporarily close traffic lanes at the areas identified below to perform roadwork activities on the State Route (SR) 400 Express Lanes project. Lane closures, locations, and construction work schedules are subject to change.

Lane Closure(s):
Activity Start Date End Date Times
SR 400 Southbound
  • SR 400 SB from Old Milton Parkway to Holcomb Bridge Road
Nightly double lane closure Sunday, October 11 Friday,
October 16 		9 p.m. - 5 a.m.
  • SR 400 SB from McFarland Parkway to McGinnis Ferry Road
Nightly single lane closure Sunday, October 11 Friday,
October 16 		9 p.m. - 5 a.m.
SR 400 Northbound
  • SR 400 NB I-285 to Majors Road
Nightly single lane closure Sunday,
October 11 		Friday,
October 16 		9 p.m. - 5 a.m.
  • North Springs MARTA NB Entrance Ramp to SR 400
Nightly single lane closure Sunday,
October 11 		Friday,
October 16 		9 p.m. - 5 a.m.
Cross Streets
  • Riverside Road WB at Don White Memorial Park and Old Alabama Road
Daily lane closure Monday,
October 12 		Friday,
October 16 		7 a.m. - 5 p.m.
  • Holcomb Bridge Road between Dogwood Rd and Market Blvd (EB and WB)
Nightly single lane closure Monday,
October 12 		Friday,
October 16 		9 p.m. - 5 a.m.
  • Raintree Drive between Old Alabama Road and Market Boulevard
Daily Flagging Operation Monday,
October 12 		Friday,
October 16 		7 a.m. - 5 p.m.
  • McGinnis Ferry Road Entrance and Exit Ramps (NB and SB)
Nightly single lane closure Sunday,
October 11 		Friday,
October 16 		9 p.m. - 5 a.m.
  • McFarland Parkway NB Exit Ramp
Nightly single lane closure Sunday,
October 11 		Friday,
October 16 		9 p.m. - 5 a.m.
  • Old Milton Parkway SB Exit Ramp
Daily single lane closure Monday,
October 12 		Friday,
October 16 		7 a.m. - 5 p.m.
Advisory: Motorists are advised to expect delays, exercise caution, and reduce their speed while traveling through work zones. Work schedule updates can occur due to weather or other factors, so check the SR 400 Express Lanes website for the latest updates. Additionally, before heading out, get real-time information on work status and traffic conditions by calling " 511," visiting 511ga.org, or downloading the "Georgia 511" app.
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Georgia Department of Transportation published this content on October 09, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on October 10, 2026 at 00:58 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]