Traffic Management Division

Traffic Management Division ensures a safe and efficient transportation system by maintaining the countywide traffic signal system, monitors existing travel conditions, maintains traffic volume and traffic accident data bases, and provides analyses, reports, and recommendations for corrective measures. The division is also responsible for developing and managing the streetlight and speed hump programs. The division maintains 750 signals, over 463 flashers, 248 miles of fiber optic communications cable, and 350 CCTV cameras. The division also oversees the operation of the Traffic Control Center.

Roadway Operations and Maintenance Division

Roadway Operations and Maintenance Division is responsible for maintaining existing County roads, sidewalks, bridges, and surface vegetation within the right of way. In addition, the division reconstructs existing roads and builds miscellaneous road projects. The division also coordinates, tests and oversees several million dollars' worth of annual contracted work. The division is also responsible for promoting safe traffic conditions in the County by installing and maintaining traffic control signing, pavement markings, and coordinating road closures; reviewing new developments for traffic impact, and proposing traffic plans to alleviate congestion and dangerous traffic situations.

For more information, please contact:
DOTServiceRequest@gwinnettcounty.com
770.822.7400