SR 400 is getting a late-night makeover! Expect overnight lane closures from July 20-25 between North Springs and McFarland Parkway as crews work on new express lanes. If you drive this stretch, plan for delays and maybe reroute—closures hit both directions from 9 p.m. to 5 a.m. Real-time updates are on 511. Worth it for smoother traffic soon, but for now, pack your patience! #Transportation #AtlantaTraffic #GA400