A Beijing company has designed an elevated bus that can glide over traffic. It's called the Transit Explore Bus or TEB and plans were showcased this month at a technology expo in Beijing. It's supported by two legs that run along rails laid on the roadside which allow the bus to glide at speeds of up to 60km per hour. Vehicles that are less than 2 metres high will be able to drive freely underneath the bus, even when it's stationary.
