The Main Street Bridge formerly carried Main Street over the Rippowam River (also known as Mill River) just outside downtown Stamford, Connecticut. It was designed and manufactured by the Berlin Iron Bridge Company in 1888. It is a two-span wrought iron lenticular truss bridge, each span 60ft long, although there are supporting piers every 12ft feet. The abutments and central pier are cut granite and other stone, faced in concrete.The bridge was listed on the National Register of Historic Places in 1987, at which time it was the only lenticular truss bridge on a major artery in the state. The bridge is (as of 2014) only open to pedestrian traffic.
