Adaptive control algorithm to provide bus priority with a pre-signal

In: Transportation Research Part C: Emerging Technologies, 64. S.28-44. More
The paper establishes the first real-time control algorithm for pre-signals. The algorithm combines multiple operation strategies at the intersection. It functions well with a wide range of input values and is robust to input errors. The real-time pre-signal minimizes person delays at the intersection for both peak and off-peak traffic.