Three southbound lanes of I-75 at Windy Hill Road will be closed from 9 a.m. to noon on Sunday, Feb. 20.
Cobb County Police Department’s Selective Traffic Enforcement Program (S.T.E.P) Unit investigators will close the lanes to reconstruct a fatality accident.
An infant was killed in a multi-vehicle crash on the roadway Feb. 12 when a tractor-trailer approaching the Windy Hill Road exit collided with three other vehicles stopped in traffic.
Georgia Department of Transportation staff will be assisting the Cobb unit.
Drivers are asked to use alternate routes to avoid delays.