Henrico Traffic Control System Case Study
The Henrico traffic control system upgrade helped the County of Henrico, Virginia improve how signals operate across major corridors. Because traditional timing did not adapt to real conditions, the county needed a more responsive system. Therefore, Henrico implemented a modern solution that improves coordination and signal timing.
Project Background
Henrico’s signal network connects key urban and suburban roadways. Because traffic volumes vary by time of day and location, fixed timing plans were no longer effective. As a result, the agency sought a centralized solution to monitor performance and adjust timing plans quickly when conditions changed. This need led to the Henrico traffic control system deployment.
System Implementation
To modernize signal operations, Econolite deployed the Centracs® Advanced Traffic Management System (ATMS). This platform provides centralized control, real-time monitoring, and performance analytics. Because the system uses real data, engineers can make faster, more informed decisions to improve traffic flow and reduce delays.
In addition, the project included upgrades to field equipment. Modern traffic signal controllers replaced outdated hardware. In many locations, communication links were strengthened to ensure signals could share data with the central system effectively. Because data quality influences timing decisions, these upgrades improved overall system performance.
Key Features and Benefits
- Centralized signal timing and control via Centracs® ATMS
- Modern traffic signal controllers
- Improved communications infrastructure
- Real-time data visibility and performance dashboards
- Data tools for analysis and planning
Operational Results
As a result of the Henrico traffic control system upgrade, the county realized several improvements:
- Better coordination across major corridors
- Reduced delays during peak and off-peak times
- Faster response to changing traffic conditions
- Enhanced visibility into real-time operations
- Scalable foundation for future improvements
Overall, this Henrico traffic control system deployment strengthened how the county manages its signal network and supports long-term mobility goals.
