Georgia Department of Transportation

02/27/2026 | Press release | Distributed by Public on 02/27/2026 21:47

Lane Closure Advisory for the State Route 400 Express Lanes Project
For Immediate Release
February 27, 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 State Route (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 contractors will temporarily close traffic lanes at the areas identified below to perform roadwork activities on the 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 SR 141 (MM 25) to Abernathy Road (MM 8)
Nightly, rolling closure, single left-lane and shoulder Monday, March 2 Friday, March 6 9 p.m. - 5 a.m.
  • SR 400 SB at Holcomb Bridge Road entrance ramp
Daily rolling closure Monday, March 2 Wednesday, March 4 7 a.m. - 5 p.m.
  • SR 400 SB at Holcomb Bridge Road exit ramp
Daily rolling closure Wednesday, March 4 Friday, March 6 7 a.m. - 5 p.m.
  • SR 400 SB at Holcomb Bridge Road exit ramp
Daily single lane closure Friday, March 6 Saturday, March 7 9 a.m. - 5 p.m.
SR 400 Northbound
  • SR 400 NB from Abernathy Road (MM 8) to SR 141 (MM 25)
Nightly, rolling closure, single left-lane and shoulder Monday, March 2 Friday, March 6 9 p.m. - 5 a.m.
  • SR 400 NB exit ramp at Northridge Road
Daily rolling closure, right lane Monday, March 2 Friday, March 6 7 a.m. - 5 p.m.
  • SR 400 NB entrance ramp at Northridge Road
Daily rolling closure, left lane Monday, March 2 Friday, March 6 7 a.m. - 5 p.m.
  • SR 400 NB entrance ramp at Northridge Road
Daily shoulder closure Monday, March 2 Friday, March 6 7 a.m. - 5 p.m.
  • SR 400 NB entrance ramp at Mansell Road
Nightly bus lane and shoulder closure Monday, March 2 Tuesday, March 3 12 a.m. - 5 a.m.
Cross Streets
  • Webb Bridge Road WB at SR 400
Nightly single lane closure Monday, March 2 Friday, March 6 9 p.m. - 5 a.m.
  • Webb Bridge Road at Westside Parkway
Nightly shoulder closure Monday, March 2 Friday, March 6 9 p.m. - 5 a.m.
  • Holcomb Bridge Road WB from Old Dogwood Road to Dogwood Road
Nightly right turning lane closure Monday, March 2 Saturday, March 7 9 p.m. - 5 a.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 February 27, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on February 28, 2026 at 03:47 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]