A dual-mode vehicle is a vehicle that can run on conventional road surfaces or a dedicated track known as a "guideway". Dual-mode vehicles are commonly electrically powered and run in dual-mode for power too, using batteries for short distance and low speeds, and track-fed power for longer distances and higher speeds. Dual-mode vehicles were originally studied as a way to make electric cars suitable for inter-city travel without the need for a separate engine. More recently, starting in the 1990s, a number of dual-mode mass transit systems have appeared, most notably a number of rubber tyred trams and guided buses.
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Famous quotes containing the word vehicle:
“The woman may serve as a vehicle for the rapist expressing his rage against a world that gives him pain—because he is poor, or oppressed, or mad, or simply human. Then what of her? We have waded in the swamp of compassion for him long enough.”
—Robin Morgan (b. 1941)