Gridlock modeling with MATSim

Abstract

Traffic gridlocks represent an extreme case of network impedance. In regions with increasing impedance due to higher loads, gridlocks are expected to become more frequent and thus more relevant; consequently, they cannot be neglected in transport models anymore. This paper starts the examination of MATSim’s capability to model gridlock events. Closing Milchbuck and Schöneichtunnel being an eastbound arterial route is simulated. Furthermore, a side-glance is taken at single intersection modeling being highly relevant for gridlock simulation.