A bridge is a structure built to span a gorge, valley, road, railroad track, river, body of water, or any other physical obstacle. Designs of bridges will vary depending on the function of the bridge and the nature of the terrain where the bridge is to be constructed.
Cantilever bridge Arch bridge Beam bridge Cable-stayed bridge Truss bridge Aqueduct Suspension bridge Balsa wood bridge Moon bridge Truss Covered bridge Viaduct Road Hoogholtje bridge Steel Johannes Grubenmann Bridges in art Hubert Gautier Vallorcine Medium Girder Bridge Rope bridge Bridge of boats Truck scale Si-o-se Pol Stressed ribbon bridge Craigavon Bridge Cantilever spar cable-stayed bridge Log bridge Side-spar cable-stayed bridge Alconétar Bridge Step-stone bridge Suicide bridge Tubular bridge Akashi-Kaikyō Bridge Brown truss Trajan's Bridge Storstrøm Bridge Lattice girder Eyebar Burr Truss
