The anticipated result of this continuous closure period is a new exiting pattern from I-285 westbound to SR 400 northbound and southbound opening Monday, Aug. 1.

Weather permitting, Georgia Department of Transportation construction partners will shift traffic onto a new bridge carrying I-285 eastbound motorists exiting to State Route (SR) 400 northbound.

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.

In the coming weeks, motorists traveling eastbound on I-285 will use Exit 25 to enter the CD lanes to access Roswell Road, Glenridge Drive and SR 400 northbound and southbound.

285 – 400 Closures beginning 6-27 Transform 285/400 Interchange: Traffic Shifting on SR 400 Northbound

Expect delays on I-285 and SR 400 Interchange Closures from June 21 – June 27.

Georgia Department of Transportation construction partners will close lanes on local roads and close lanes on I-285 and SR 400. Crews will also implement multiple detours for the Transform 285/400 Interchange project.

Motorists traveling on Ashford Dunwoody Road to I-285 eastbound should use Perimeter Summit Parkway and Peachtree Dunwoody Road to access I-285 eastbound.

Weather permitting, GDOT construction partners will close lanes on local roads and lanes on I-285 and SR 400. Crews will implement multiple detours.

Weather permitting, Georgia Department of Transportation construction partners will close lanes on local roads and close lanes on I-285 and SR 400.