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.
Ga. 400 ramp closures
March 13 and 16-21, 9 p.m. to 5 a.m., southbound ramp to I-285 westbound closed.
March 13, 9 p.m. to 5 a.m., southbound ramp to I-285 eastbound closed.
Ga. 400 lane closures
March 16-21, 9 p.m. to 5 a.m., southbound between Hammond Drive and I-285, one right lane.
March 20, 9 p.m. to 5 a.m., northbound between Hammond Drive and I-285, one right lane.
I-285 ramp closures
March 18-20, 9 p.m. to 5 a.m., westbound ramp to Ga. 400 northbound closed.
March 19-21, 9 p.m. to 5 a.m., westbound ramp to Peachtree-Dunwoody Road closed.
Peachtree-Dunwoody Road closures
March 13 and 16-20, 9 p.m. to 5 a.m., southbound between Hammond Drive and Lake Hearn Drive closed.
Other traffic changes
On March 13, 9 p.m. to 5 a.m., I-285 eastbound between Roswell Road and Ga. 400 will have traffic pacing (police forcing other vehicles to slow or stop).
On March 16, 18 and 20, 1:30-2 p.m., I-285 eastbound between Roswell Road and Perimeter Center Parkway will have traffic pacing (police forcing other vehicles to slow or stop).
On March 16, 18 and 20, 1:30-2 p.m., I-285 westbound between Chamblee-Dunwoody Road and Perimeter Center Parkway will have traffic pacing (police forcing other vehicles to slow or stop).
On March 16, 18 and 20, 1:30-2 p.m., Perimeter Center Parkway between Lake Hearn Drive and Hammond Drive will have traffic pacing (police forcing other vehicles to slow or stop).
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.