Harrison High School (4500 Due West Road, Kennesaw) is constructing a SPLOST IV project which will add a new gym and performing arts center to its campus. Work began this May, and a temporary traffic pattern is in place to allow for arrivals to and departures from the school. A safety message from Harrison is available here. Construction is expected to continue until June 2019.
The most extensive school backups associated with the construction typically occur on school days between 7:15 and 8:20 a.m. To avoid this congestion and to help keep Harrison students safe, drivers in the area may take Old Mountain Road to Burnt Hickory Road to Acworth Due West Road. (Click "read more" for full-sized map.)