Interaction of roundabout and intersection with traffic lights with use of video analysis of conflict situations

Abstract

The paper deals with problem of interaction of two nearby intersections (roundabout and signalized). The paper presents results of video analysis of conflict situations and design of modification with use of simulation in PTV VISSIM. This paper was prepared with financial support for research and development project No. CG911-008-910 "Influence of structural elements geometry on safety and fluency of operation on roundabouts and possibility of rise crashes prediction”, the Ministry of Transport.