Cargo Crossing first appeared in the Houston Qualifying Round of American Ninja Warrior 7. It consists of a spring board, a see-saw like suspended cargo net with a horizontal metal bar at each end, and a trapeze bar. Competitors jump from the spring board and grab the metal bar closest to them or the cargo net directly. They must then climb under the cargo net as it pivots until they reach the other metal bar. From there, competitors must swing six feet to the trapeze bar and then the landing mat. The first half of this obstacle is similar to the Jump Hang. Many competitors had trouble transitioning to the trapeze bar.