Strategies to enhance capacity of a traffic intersection: Case study in Nha Trang City = Giải pháp nâng cao khả năng thông hành của nút giao thông: Nghiên cứu nút giao tại Nha Trang

Abstract

With the increasing urbanization in large cities, congestion at intersections has become a critical issue, necessitating effective solutions to enhance traffic capacity at these points. This study presents a methodology to improve intersection traffic capacity using VISSIM and 30 modeling software. Initially, we survey and analyze the current state of the intersection. Subsequently, we develop research proposals and preliminary designs for various solution groups. These solutions are then analyzed based on average delay time, complexity level and feasibility in construction factors. Finally, we recommend specific solutions, create detailed designs, and develop visual 30 models. We implemented an experimental project to assess the effectiveness of the proposed method. The results indicate that using VISSIM and 30 modeling is promising for evaluating traffic solutions, improving investment efficiency, and visualizing projects.