3D Express Coach

The bus will run along a fixed route, and its passenger compartment spans the width of two traffic lanes. Its undercarriage rides along the edges of the two lanes it straddles and the overall height is 4 to 4.5 m (13.1 to 14.8 ft). Vehicles lower than 2 m (6.6 ft) high will be able to pass underneath the bus, reducing the number of traffic jams caused by ordinary buses loading and unloading at bus stops.