Crews will continue blasting work along I-85 in North Gwinnett as part of the construction of the new express lanes extension Monday and Tuesday.
Traffic pacing is required between 10 a.m. and 2:30 p.m. both days, according to a press release from the Georgia Department of Transportation.
Southbound traffic will be affected near Hamilton Mill Road in Buford; northbound traffic will be affected near Old Peachtree Road in Suwanee.
Drivers are advised to use caution in construction zones.