Here I combined the Ultimate Hot Rod Racing set with the Ultimate Ford Dealership into a combined layout and demonstrate some of the features. This video is intended for general audiences. However, for any kids who may watch, this video contains the following high-quality principles. Creativity, play, and a sense of imagination: This video encourages kids to be imaginative by experimenting with different cars and play areas. Learning and inspiring curiosity: This video encourages learning through science, illustrating the effects of physics with gravity and motion.