Comparison of simulators SUMO and VISSIM for measuring traffic flow interactions and vehicle emissions: a case study in Joinville, Santa Catarina, Brazil

Abstract

Urban management through an integrated mobility infrastructure is a main concern for cities’ health and traffic dynamics. Urban expansion and its impacts on traffic flow (pollution, noise, congestion, health) are crucial matters to be analyzed. The study and proposition of improvements regarding traffic and pollutant emissions through microsimulation scenarios are low-cost and time efficient projects for evaluating possibilities and interventions. This thesis, through the use of two microsimulation tools, reveals through statistical findings and scenario comparisons, how mode switch and fleet renewal based on newer EURO/PROCONVE standards can be positive solutions for air quality and traffic flow improvements. SUMO and VISSIM simulators were utilized to simulate and analyze traffic patterns, pollutant emissions, and their impacts on urban dynamics, specifically focusing on an intersection located in the central area of Joinville, SC. By configuring these simulators, it became possible to examine the study area’s traffic conditions and its associated consequences. Mode switch policies and implementation of newer EURO/PROCONVE standards were found to be key interventions for reducing global vehicle emissions in 55% and global network delay in nearly 97,5%.