Royal bus

The Royal Bus is a vehicle in the game Super Mario RPG: Legend of the Seven Stars. The Royal Bus is under the control of King Nimbus. The Royal Bus Driver, who is a Lakitu that wears a green hat possibly based on Luigi's hat drives the Royal Bus. The Royal Bus can only be used after the defeat of Czar Dragon and Axem Rangers. The Royal Bus is loosely based on Lakitu's cloud; it is a bigger version of the cloud Lakitus ride in without the smiley face. Plus the "wheels" are big Lakitu shells.