Rail transport is a method of moving people and goods using trains that run on tracks. It is one of the oldest forms of transportation and is known for its efficiency and ability to carry large volumes over long distances. Trains can be powered by various sources, including electricity and diesel, and they operate on a network of railways that connect cities and regions. The infrastructure for rail transport includes rail tracks, stations, and signals that help manage train movements. This system is crucial for both passenger travel and freight transport, making it an essential part of many countries' economies and transportation networks.