effectively ride on top of a magnetic wave, much as a surfer rides a wave on the sea. See also Platoon (automobile) ('car train' private vehicles travelling in convoy) Intelligent transportation system Driverless car Battery electric vehicle Online Electric Vehicle Electric vehicle battery Better Place Dashaveyor Automated guided vehicle Automated storage and retrieval system Exchange station Patent encumbrance of large automotive NiMH batteries Power-to-weight ratio Traction battery Traction motor Vehicle-to-grid (V2G) Battery recycling References Electric vehicle technologies Electric vehicles Rechargeable batteries Sustainable technologies