Elevated train

An elevated train is a type of urban railway system where train tracks are built above ground level, typically on tall structures called viaducts or supports. This design allows trains to run above busy streets and neighborhoods without interfering with street-level traffic or pedestrian pathways. Elevated trains are often used in cities to provide efficient public transportation, reducing congestion and travel time. They are visible along city skylines and are an integral part of many metropolitan transit networks, offering a reliable and accessible means of travel across densely populated areas.