Real-time estimation of turning movement counts at signalized intersections using signal phase information
We propose a method to determine turning movement counts at signalized intersections. The method makes use of signal phase information and entry/exit volumes. The algorithm is able to estimate both constant and varying turning counts. The results show the proposed phase-based estimation method is robust and accurate. The algorithm outperforms the cycle-based least-square and optimization methods.
turning movement count signalized intersection signal phase least-square estimation