Phase Diagrams for Traffics on the Crossroad: II. The Cases of Different Velocities

Abstract

Cell automaton simulations have been performed for the traffic flows on two one-lane roads, crossing at a point, where the maximum velocities of the northbound and the eastbound cars are different. The phase diagrams are constructed, and it has turned out that the phase diagrams consist of six regions. The obtained phase diagrams are interpreted on the basis of the local occupation probability method.