In what type of wave is the vibration perpendicular to the direction of travel of the of the wave

Transverse waves have a perpendicular vibration to the direction of travel of the wave

With any turning vehicle, the rear wheels follow a shorter path than the front wheels. the longer the vehicle is, the greater the difference will be. truck drivers initially swing out before making a turn. what isn't shown in this illustration is as car straightens out, the front wheels must travel a greater distance and the tail end drags on the shortest path.

Hey, i dont see it either