Modelación, simulación y rediseño de intersecciones conflictivas en travesías urbanas de Yantzaza

Abstract

Abstract: This work deals with the analysis, modeling, simulation and redesign of two conflictive intersections of the city of Yantzaza such as the intersection of Piedra Lisa and the roundabout of the Yantzaza land terminal in order to improve road safety, facilitate fluidity of traffic and make efficient use of road space, this was achieved by making use of traffic software that through them were able to identify problems such as lack of visibility, conflicting trajectories and inoperative geometric design, as improvement measures The geometric change of the intersections was suggested to improve their trajectories, reduce the speed of vehicles and make better use of road space. These improvement measures are validated by simulating the scenario to guarantee its viability, obtaining favorable results such as speed reduction, greater vehicle concentration and a constant vehicular flow, supporting the effectiveness of the improvement proposals. This job focuses on providing solutions to specific intersections, but the methodology and analysis to provide solutions to other conflictive intersections in the city.