A truss bridge is bridge that is made by interlocking triangles. The beams of the bridge are arranged in a lattice pattern. Truss bridges are very strong and have been used for railroad bridges because of the heavy loads they can support.
Pros:
Truss bridges are very strong and can support heavy loads.
Cons:
These bridges are hard to build.
Truss bridges are very strong and can support heavy loads.
Cons:
These bridges are hard to build.