Monday-Thursday: the ramp from westbound I-285 to northbound Ga. 400, and one right lane of northbound Ga. 400 from I-285 to Hammond Drive; Monday-Saturday: two right lanes of westbound I-285 from Chamblee Dunwoody to Ashford Dunwoody roads.
Tuesday-Thursday: Peachtree Dunwoody Road from Hammond to Lake Hearn drives, and the ramp from Peachtree Dunwoody to eastbound I-285; Tuesday-Saturday: the ramp from westbound I-285 to Roswell Road, and one right lane of southbound Ga. 400 from Windsor Parkway to Loridans Drive.
Wednesday (overnight): one right lane of Ga. 400 southbound from Pitts Road to Spalding Drive.
Thursday-Saturday: the ramp from southbound Ga. 400 to westbound I-285.
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