Overnight closures of expressway lanes and local roads continue with the ongoing reconstruction of the Ga. 400/I-285 interchange in the Perimeter area of Sandy Springs, Dunwoody and Brookhaven.

All closures are “weather permitting,” subject to change and scheduled for 9 p.m. to 5 a.m., the Georgia Department of Transportation says:

Monday-Wednesday: The ramp from eastbound I-285 to northbound Ga. 400, northbound Ga. 400 to westbound I-285, and northbound Ga. 400 to eastbound Abernathy Road; two left lanes of northbound Ga. 400 from the Glenridge Connector to I-285; and one right lane of northbound Ga. 400 from Johnson Ferry Road to I-285;

Tuesday-Friday: Lake Forrest Drive from Allen Road to Northwood Drive.

Wednesday-Friday: The ramp from southbound Ga. 400 to westbound I-285.

Thursday-Saturday: Various lanes (four right lanes and four left lanes) of westbound I-285 from Chamblee Dunwoody to Ashford Dunwoody roads.

Friday (overnight): Peachtree Dunwoody Road from Hammond to Lake Hearn drives; and the ramp from Peachtree Dunwoody to eastbound I-285.

Also, daytime traffic pacing is set for 1:30 to 2 p.m. Monday, Wednesday and Friday for eastbound I-285 from Roswell Road to Perimeter Center Parkway; westbound I-285 from Chamblee Dunwoody Road to Perimeter Center; and on Perimeter Center from Lake Hearn to Hammond.

Information: https://bit.ly/2I5Peol