Algodoo

Holds 100X the vehicles weight. Deploys very rapidly. Is self-constructing. Uses remote hinges to connect to ground. Deploys faster than TC42's.

The fact that the hinges are remote is not immediately apparent, but if you look in the very center of the hinge you will see the color of the green ground. If the hinges or middle of the bridge is moved in design mode then the hinge center will turn purple, because it will automatically connect to the box behind it.