It's not a train, not a bus, it's the Superbus! According to the people that built it, it's going to revolutionalize public transport. The Superbus drives 250 kms per hour and is fully electric. According to its makers, the Superbus is interesting for metropolitan areas that do not want to invest a lot of money into railway infrastructure for hi-speed trains. It combines the speed of high speed trains with the flexibility of road transport. The Superbus is now in the final stage of testing. Its developers hope to find partners that will help them build the vehicle on an industrial scale.