Evaluation of Pedestrian Infrastructure as a Strategy for Reducing Traffic Congestion at the Main Gate of Chukwuemeka Odumegwu Ojukwu University

Abstract

Aims: The research was aimed at evaluating and promoting the use of pedestrian-focused solutions as an effective strategy for reducing traffic congestion at the main gate of Chukwuemeka Odumegwu Ojukwu University (COOU). The study sought to examine how prioritizing pedestrian infrastructure can improve traffic flow, enhance safety, and minimize vehicular delays at the main entrance gate. Study design: Analysis of traffic flow, Design and construction of walkways for pedestrian crossing. Place and Duration of Study: Department of Civil Engineering, Chukwuemeka Odumegwu Ojukwu University, Uli Campus, Anambra State, Nigeria, between February 2025 and December 2025. Methodology: Data for this study were collected using a structured questionnaire administered to selected respondents. The collected data were analyzed using simple descriptive statistical techniques. In addition, standard engineering procedures were followed in the design and construction planning of the proposed pedestrian walkway. The key stages involved conceptual design, material selection, and structural considerations to ensure functionality and safety. Furthermore, a bill of quantities was prepared to estimate the total cost of the proposed walkway, in order to quantify the required materials and associated construction costs to determine the economic feasibility of the project. Results: The designed walkway measuring2.5m in width providing adequate capacity for bidirectional pedestrian movement. The average vehicle delay decreased from 45s to 28s, representing a 37.8%reduction, Maximum vehicle queues at the main gate were reduced from 120m to75m, a37.5%decrease. Pedestrian adherence to the designated walkway increased from 40% to 95%, showing a dramatic improvement in user behavior. Pedestrian adherence to the designated walkway increased from 40% to 95%, showing a dramatic improvement in user behavior. High compliance ensures continued traffic efficiency and enhances overall safety. Conclusion: The study demonstrates that with proper execution, the pedestrian walkway will significantly reduce congestion, enhance safety, and improve accessibility at the COOU main gate.