Subway Builder is a realistic metro construction and management simulator where you design a transport network, analyze passenger flow, and develop the underground infrastructure of major cities. Every decision you make impacts the ease of travel for residents, line congestion, and the efficiency of the entire system. Transport network Design begins with station placement and line layout, but gradually evolves into the complex task of organizing urban transportation. It's necessary to consider the location of residential areas and workplaces, adjust train intervals, devise convenient transfers, and avoid station congestion to encourage as many passengers as possible to choose the metro. The data obtained helps us continually improve the network. We can monitor which routes are most popular, where delays occur, which stations become bottlenecks, and how passengers' habits change following schedule changes. Gradual optimization allows us to create an efficient transport system capable of handling ever-increasing passenger traffic. Features of the game Design and development of our own metro network. Millions of realistically simulated passengers. In-depth statistics and analysis of traffic flows. Using real data from US and UK cities.