The Georgia Department of Transportation has announced additional overnight lane, ramp and street closures for the ongoing reconstruction of the I-285/Ga. 400 interchange in the Sandy Springs, Dunwoody and Brookhaven areas of the Perimeter.

All closures are “weather permitting” and scheduled for 9 p.m. to 5 a.m.

Through Thursday: the ramps from eastbound I-285 to Glenridge Drive, and from northbound Ga. 400 to westbound I-285, and the two right lanes of westbound I-285 from Peachthree Dunwoody Road to Glenridge.

Through Friday: the ramp from southbound Ga 400 to eastbound I-285.

Through Saturday: Lake Forrest Drive from Allen Road to Northwood Drive.

Through Sunday: the ramp from westbound I-285 to northbound Ga. 400.

Wednesday-Friday: the ramp from Asford Dunwoody Road to westbound I-285, and two right lanes of eastbound I-285 from Glenridge to Ga. 400.

Thursday-Saturday: southbound Peachtree Dunwoody Road from Hammond Drive to Lake Hearn Drive; and the ramps from southbound Ga. 400 to westbound I-285, and from northbound Ga. 400 to eastbound I-285.

Information: https://bit.ly/2t1hLaG