The following structures of control are presented: (1) SGDE ("Signal Group Controlled Dynamical"); (2) VOS ("Four Orders Structure"); and (3) "Basic Structure". Until now it has not been determined by investigation which structure has to be applied in which situation in order to come to a traffic flow as favourable as possible. For the three mentioned structures, traffic situations have been simulated with a different supply of traffic. This is done by making use of FLEXSYT, a computer program for traffic simulation.
Abstract