The Georgia Department of Transportation has announced the latest round of lane and ramp closures and other traffic changes for Transform 285/400, its massive project to reconstruct the I-285/Ga. 400 interchange.
Schedules may change based on the work and the weather.
Abernathy Road closure
Oct. 4, 9 p.m .to 5 a.m., westbound (no location given).
Ashford-Dunwoody Road ramp closures
Oct. 7-9, 9 p.m. to 5 a.m., ramp to I-285 westbound closed.
Ga. 400 ramp closures
Oct. 4, 9 p.m. to 5 a.m., northbound ramp to Abernathy Road westbound closed.
Oct. 7-9, 9 p.m. to 5 a.m., northbound ramp to I-285 eastbound closed.
Ga. 400 lane closures
Oct. 4, 9 p.m. to 5 a.m., northbound between Hammond Drive and Mount Vernon Highway, two left lanes.
Oct. 4, 9 p.m. to 5 a.m., southbound between between Abernathy Road and Mount Vernon Highway, two left lanes.
Oct. 5, 7-9 a.m., southbound between Hammond Drive and I-285, one left lane.
Glenridge Drive closures
Oct. 5 and 7-9, 9 p.m. to 5 a.m., southbound between Johnson Ferry Road and Glenforest Road closed.
Glenridge Drive lane closures
Oct. 5 and 7, 9 p.m. to 5 a.m., northbound between Johnson Ferry Road and Glenforest Road, one left lane.
I-285 ramp closures
Oct. 8, 9 p.m. to 5 a.m., eastbound ramp to Glenridge Drive closed.
I-285 lane closures
Oct. 7-9, 9 p.m. to 5 a.m., eastbound between Glenridge Drive and Ga. 400, two right lanes.
Oct. 9-11, 9 p.m. to 5 a.m., eastbound between Ga. 400 and Peachtree-Dunwoody Road, four left lanes.
Oct. 9-11, 9 p.m. to 5 a.m., eastbound between Glenridge Drive and Ga. 400, one right lane.
Peachtree-Dunwoody Road closures
Oct. 4, 9 p.m. to 5 a.m., southbound between Hammond Drive and Lake Hearn Drive closed.
Other traffic changes
The I-285 eastbound and westbound ramps to Ga. 400 will have periodic traffic pacing (police forcing other vehicles to slow or stop) between 7 a.m. and 7 p.m.