archangels

Hydraulic Pistons

Draw

Lift

Truss Bridge

Can be incorporated with the bridge.
Will have minimal influence on the structure

Can be incorporated with the bridge.
Will have minimal influence on the structure.

Can be incorporated with the bridge.
Will have minimal influence on the structure.

Suspension Bridge

Can be incorporated with the bridge. Will affect the structure but will not cause abnormal loads.

Can be incorporated with the bridge.
Will have some affect on the structure.

Can be incorporated with the bridge.
Will have small affect on the structure.

Cable- Stayed Bridge 

Can be incorporated with the bridge.
Will affect the structure.

Easiest Can be incorporated with the bridge.
Will have no influence on the structure.

Can be incorporated with the bridge.
Will affect the structure.