Lego Technic Motorized Bus

This custom built Lego Technic bus measures about 75x25x26 studs, or 60x20x21 cm. It includes two PF Lmotors for drive, one Servo motor for steering, one Mmotor for opening the front door and another one for opening the back doors. The detailed model includes a fake V6engine with moving pistons and fan, 21 passenger seats, driver s seat and a detailed dashboard. I have spent almost a year building this model, mostly because the doors were very challenging to build and a lot of different mechanisms were