State highway officials have announced more overnight lane closures this week on I-285 in the Perimeter area as they prepare for the reconstruction of the I-285/Ga. 400 interchange in North Fulton and DeKalb counties.

Nightly from 8 p.m. to 6 a.m. Monday through Friday, weather permitting, one right lane and shoulder will be closed on eastbound I-285 from Ashford Dunwoody to Chamblee Dunwoody roads; on the Ashford Dunwoody on-ramp to I-285 eastbound; and on the I-285 eastbound off-ramp to Glenridge Drive.

Also, from 9 p.m. to 5 a.m. Tuesday through Thursday, two left lanes and the shoulder will be closed on I-285 westbound from Peachtree Dunwoody Road to the Glenridge Connector.

The closures are necessary for geotechnical investigations, drain cleaning and videos, according to the Georgia Department of Transportation.

Information: http://bit.ly/2jfU8S7

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Members of the conversion crew take a break as the main scoreboard is lowered to the floor to be worked on as the arena gets ready for the next concert at State Farm Arena, Thursday, October 2, 2025, in Atlanta. The crew was working on creating a stage for the Friday, Oct. 3 Maxwell concert. (Jason Getz/AJC)

Credit: Jason Getz / Jason.Getz@ajc.com