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.
Ashford-Dunwoody Road ramp closures
Nov. 24, 9 p.m. to 5 a.m., ramp to I-285 westbound closed.
Ga. 400 ramp closures
Nov. 22 and 25, 9 p.m. to 5 a.m., northbound ramp to I-285 eastbound closed.
Nov. 23, 9 p.m. to 5 a.m., northbound ramp to I-285 westbound closed.
Ga. 400 lane closures
Nov. 22, 9 p.m. to 5 a.m., southbound between Hammond Drive and I-285, two left lanes.
Nov. 22, 9 p.m. to 5 a.m., northbound between Johnson Ferry Road and I-285, one right lane.
Nov. 23, 9 p.m. to 5 a.m., southbound between Hammond Drive and I-285, two right lanes.
Hammond Drive ramp closures
Nov. 22, 9 p.m. to 5 a.m., ramp to Ga. 400 northbound closed.
I-285 lane closures
Nov. 22 and 25, 9 p.m. to 5 a.m., eastbound between Glenridge Drive and Peachtree-Dunwoody Road, two right lanes.
Nov. 24, 9 p.m. to 5 a.m., westbound between Ashford-Dunwoody Road and Perimeter Center Parkway, two right lanes.
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.