Tram networks are systems of light rail vehicles that run on tracks, typically found in urban areas. They provide public transportation, connecting various parts of a city and offering an efficient way for people to travel. Trams often operate on dedicated tracks, which can reduce traffic congestion and improve travel times. These networks can vary in size and complexity, with some cities having extensive systems that cover large areas. Tram networks are often integrated with other forms of public transport, such as buses and subways, making it easier for passengers to transfer between different modes of travel.