Default1 Default2 Default3 These are road vehicles. They have wheels and travel on streets and roads. 1 2 4 5 convertible double-decker bus ferry pickup truck sports car tram underground These travel on rails. 6 7 ferry horse pickup truck scooter sports car tram underground These DON'T need petrol or electricity to move. 2 3 4 5 7 ferry horse mule rollerblades scooter tram wagon These are motor vehicles. They have a motor that uses petrol. 1 2 4 convertible double-decker bus mule pickup truck scooter tram wagon https://339efcb25eb75e967b0d-ff8eeadd950d51fd1fc939dca75b3973.ssl.cf1.rackcdn.com/assets_green.swf