A SIMULATION-BASED EVALUATION OF BRT SYSTEMS IN OVER-CROWDED TRAVEL CORRIDORS

Abstract

In this research, the proposal of encouraging a shift in travel modes was examined by introducing Bus Rapid Transit (BRT) systems in over-crowded travel corridors. A case study of Faisal Street was adopted. Faisal Street is a critical arterial that carries extensive traffic volumes in between Cairo/Giza and 6th of October City. A simulation model was developed using VISSIM for the study area; including Faisal Street, El-Harm Street and their interconnections. Four BRTs scenarios were created with different conflicts’ treatments (vehicle/BRT, and vehicle/passenger conflicts). A wide range of results was reported for the impact of proposed systems on traffic operations on travel lanes varying from (80%) deterioration in overall travel time (Scenario-1) to (18%) improvement (Scenario-4). Such results highlight the potential of BRT systems in improving traffic operations in over-crowded traffic corridors, and the vital role of intersections/conflicts treatments in achieving successful operations.