Norwalk River Railroad Bridge
Introduction The '''Norwalk River Railroad Bridge''' (also known as the '''Walk Bridge''') is a swing bridge built in 1896 for the New York, New Haven and Hartford Railroad. It currently carries Amtrak and Metro-North Railroad trains over the Norwalk River.
History The bridge in 1977The current swing bridge is located at the same site where, in 1853, a train from New York City plummeted into the river while the previous swing bridge was open, resulting in dozens of deaths. In 1896, the New Haven Railroad built the bridge and widened its route to four tracks, as it simultaneously built its South Norwalk Railroad Bridge over the intersection of Washington Street with North Main and South Main streets. The  span, with a rotating swing span  long was provided by the Berlin Iron Bridge Co. This type of swing bridge is one of just two on the Northeast Corridor. The swing span has a rim-bearing system of 96 rollers, allowing tall vessels to pass by. The span is one of only 13 of the company's bridges (and one of only two railroad bridges) that survive in the state as of August 2001.In 1907, the rail line was electrified with overhead catenary wires, which form a prominent feature of the bridge today. It is or was also known as '''Norwalk River Bridge'''. It was added to the National Register of Historic Places in 1987.As a single movable span with aging mechanical mechanisms, the Norwalk River Bridge represents a frequent point of failure for Amtrak and Metro-North service and has been targeted for replacement with dual movable spans. The final design approved for the new Walk Bridge calls for a dual-span vertical-lift bridge. Construction on the new bridge began on May 12, 2023, and is expected to be completed in 2029.Amtrak was awarded $465 million in Infrastructure Investment and Jobs Act funds in November 2023.Amtrak will contribute an additional $27 million, while the state of Connecticut will provide $87 million.
See also *National Register of Historic Places listings in Fairfield County, Connecticut*List of bridges on the National Register of Historic Places in Connecticut
References
External links * Walk Bridge Program - Connecticut Department of Transportation