NOTE: Here are two caveats about this animation you may want to consider:ġ. Note that the bottom track doesn’t move but essentially provides a “road” for the vehicle. To give you an idea of how this works, here’s the animation with only the track parts:Īs you can see, the animation uses four parts that move and spin to give the illusion of a moving track. But, I did promise to provide a moving track animation here’s the result: Nevertheless, the results were pretty convincing. In both of these posts, the “belt” (or track in the case of the vehicles) did not actually move around the drive wheels. In the two previous posts, I showed you how to animate conveyor belts and tracked vehicles (a bulldozer and a tank).