Weather permitting, Georgia Department of Transportation construction partners will close lanes on I-285 eastbound and westbound and SR 400 northbound and southbound for activities to include roadway, noise barrier, and bridge construction. Travel restrictions include possible delays, reduced speeds, and detours in some areas.
WHEN/WHERE: Traffic Impacts on I-285 and SR 400 from August 16 through August 22, 2022
Continuous Weekend Closures: (Friday, Aug. 19, 9 p.m. to Monday, Aug. 22, 5 a.m.)
Closures and Detours:
Long Island Drive under I-285 (Detour Map)
Mount Vernon Highway Full Closure (Detour Map)
Overnight Closures:
Thursday, August 18, 9 p.m. to 5 a.m.
General Lane Closures & Traffic Pacings:
- Two right lanes on I-285 eastbound from Mount Vernon Highway to Lake Forrest Drive
- Two right lanes on I-285 eastbound from Riverside Drive to Long Island Drive
- One left lane on I-285 eastbound at Ashford Dunwoody Road
- ++Two left lanes on I-285 westbound at Ashford Dunwoody Road
- ++Two right lanes on I-285 westbound from Ashford Dunwoody Road to Peachtree Dunwoody Road
Friday, August 19, 9 p.m. to 5 a.m.
General Lane Closures & Traffic Pacings:
- Two right lanes on I-285 eastbound from Mount Vernon Highway to Lake Forrest Drive
- Two right lanes on I-285 eastbound from Riverside Drive to Long Island Drive
- One left lane on I-285 eastbound at Ashford Dunwoody Road
- Two left lanes on I-285 westbound at Ashford Dunwoody Road
Saturday, August 20, 9 p.m. to 5 a.m.
General Lane Closures & Traffic Pacings:
- Three left lanes on I-285 westbound from Chamblee Dunwoody Road to SR 400
Sunday, August 21, 9 p.m. to 5 a.m.
General Lane Closures & Traffic Pacings:
- Two left lanes on SR 400 northbound from Johnson Ferry Road to Hammond Drive
Click here for more information.
For email updates on this project here: https://dot.us20.list-manage.com/subscribe?u=85e8270674fc9a47b18bf99be&id=92621e6905
For real-time construction & traffic conditions, visit 511ga.org or download the Georgia 511 app (available in Google Play and Apple App Store).