Analysis and Research on the Setting of Freight Lanes in Logistics Park Based on Analytic Hierarchy Process and VISSIM Simulation

Road traffic congestion in logistics parks and mixed operation of passenger vehicles and freight vehicles increase road safety hazards. Problems such as noise disturbance from freight vehicles have become increasingly prominent. This paper selects eight indicators from the three aspects of road conditions, vehicle characteristics, and traffic flow conditions, uses the analytic hierarchy process to determine the indicators weights, and establishes a threshold model for setting up freight lanes. Combined with the current situation of Fengqi Road in Xiaogan Logistics Park, a VISSIM simulation model was built to simulate before and after setting up freight lanes. From the theoretical and practical perspective, it is proved that Fengqi Road is suitable for setting up freight lanes. This provides a theoretical basis for whether urban roads are suitable for setting up freight lanes.