"Erected in 1928, this riveted steel Warren truss span was built to replace a wooded span destroyed in the 1927 flood. This efficient truss design is based on a series of equilateral triangles with verticals added for strength. Boston Bridge Works fabricated the structure in Elmira, NY. Reflecting recent improvements in steel technology, the bridge incorporates rolled I-beams that minimized shop time and eased assembly in the field. This standard plan was also used in Bethlehem Hollow."