This is the perfect site for an arch bridge. The rock will support ... I wish I could combine some of these bridges—say, build a continuous beam bridge across the bay, but put a cable-stayed ...

Arch bridges are one of the oldest types of bridges and have great natural strength. Instead of pushing straight down, the weight of an arch bridge is carried outward along the curve of the arch ...

Rachael Hood, Senior Editor The Stone Arch Bridge is a must-see for any architecture buff. This 2,100-foot granite and limestone bridge (featuring a total of 23 arches) was constructed in 1883 and ...