After a half year of work I present you this bus.The goal was to make as functional bus as possible with least amount of motors.The result is fully RC bus with openable doors, propulsions and steering using only 3 motors. The steering angle is really good. Steered by Large angular motorPropulsion uses XL-motorDoors work smoothly & flawlessly. They are powered by L-motorPowered by C+ hub.Lots of interion & exerior details.
Building and programming instructions for $9.99: https://rebrickable.com/mocs/MOC-100999
Video: