Simulation Modelling for Urban Transport Infrastructure Optimization in Ukraine

Abstract

This paper explores the optimization of transport interchanges in Ukraine using simulation modelling techniques. The study focuses on two primary strategies: adjusting traffic light phases and implementing a controlled Y-shaped intersection. These methods aim to enhance traffic flow and reduce travel times, both critical for wartime logistical support and post-war recovery in Ukraine. Unlike most studies that emphasize the development and testing of new infrastructure, this research focuses on optimizing existing structures. Given Ukraine’s current situation, the allocation of financial resources to construct new interchanges is not a priority, as such funds are better directed to national defence efforts. These cost-effective solutions are feasible for cities with limited budgets. The research underscores the value of simulation modelling as a powerful tool for optimizing transport infrastructure, enabling data-driven decisions and risk mitigation, which are essential for economic recovery and long-term sustainable development.