New Traffic Control System Reduces Wait Time at Traffic Lights
Construction begins Monday, August 19 on an adaptive traffic control system designed to make traffic flow more smoothly by decreasing the amount of time motorists spend at red lights. The new technology, called InSync, will be implemented at 24 signalized intersections along Chamberlayne Avenue, Brook Road, Hermitage Road and Laburnum Avenue. InSync will change the traffic signals based on real-time vehicle demand. The technology will count the number of vehicles on both the main streets and side streets at the intersections. Then, through the use of wireless broadband radio communications, the traffic signals will “talk” with each other and relay real-time information needed to control the movement of the vehicles along the signalized corridor. A computer processor at each intersection uses the information to develop signal timings that allow main street traffic to catch multiple green signals without stopping along the corridor and, at the same time, limit and reduce ...