A railway network is a system of interconnected tracks, stations, and facilities that enable trains to transport passengers and goods across various regions. These networks consist of main lines, branch lines, and terminals, allowing for efficient movement and connectivity between cities and towns. Railway networks are essential for economic development, as they facilitate trade and travel. They often include various types of trains, such as freight trains for cargo and passenger trains for commuters. Additionally, railway networks can be found in many countries, contributing to their infrastructure and transportation systems.