What is the difference between streetcar and light rail?
Both light rail and streetcars receive their power from an overhead source called a catenary, thus making it possible and safe for both to operate on streets in mixed traffic. Streetcars tend to be low volume systems that typically operate in mixed traffic while light rail tends to be a higher volume system that can operate in mixed traffic or in an exclusive right-of-way. In the United States, streetcars typically operate as a single or two-car train, travel at low speeds (average 5-15 mph) and make frequent stops. Light rail typically operates larger vehicles in two-or more car trains, and travels at higher speeds (average 10-25 mph).
