Comparison of Vehicular Traffic Emissions and Fuel Consumption Under Full-Actuated and Fixed-Timing Traffic Light

This study analyzes and compares the emissions and fuel consumption of vehicles operating under full-actuated and fixed-timing traffic light systems. The analysis is based on experiments conducted using traffic simulation models. Results indicate that vehicles under full-actuated control, which adjusts signal timings based on real-time traffic conditions, show significantly lower emissions and fuel consumption than those under fixed-timing traffic light, which operates on a predetermined schedule. Additionally, the study reveals notable differences in emission levels and fuel consumption between different traffic density scenarios within each control system. This research underscores the environmental and efficiency benefits of implementing full-actuated traffic signal systems in urban traffic management.