Now the oil price is unreasonably high, forcing the Japanese Toyota and the Japanese JR (railway) company to begin to cooperate in the production of such dual-mode vehicles. The full load of this kind of dual-mode vehicle is 25 passengers. More importantly, it can save three fourths of the gasoline of ordinary equivalent buses.
This car adopts a special hydraulic system to adjust the operation of ordinary wheels and track systems, and each adjustment takes 15 seconds. This kind of car is still in the testing phase now. These vehicles will be used as public transportation in communities with less dense population.