3.1.1 Pedestrian Crossing
3.1.2 Railroad Crossing
3.1.3 Emergency Intersection
3.1.4 Red Light Green Light
3.2.1 MOVE Motor Car Construction
3.2.2 RC Car
3.2.3 Dancing Car
3.2.4 Room Roamer
3.2.5 Line Follower Vehicle
3.2.6 Driver Assist Vehicle
3.2.7 Driver Assist Vehicle: Part 2