In 1913, the Army Corps launched construction of Troy's Federal Dam, using engineers experienced on the Panama Canal. 113 years later, the lock and dam still supports New York's Hudson River navigation and remains a landmark of American engineering

Troy Lock and Dam: Troy's Federal Dam, built in 1913, supported river navigation for over a century. This engineering project connected the Hudson River to the state's canal system. The dam's construction involved Army engineers and laborers from the Panama Canal project. Troy's industrial history included steel production and the Erie Canal's impact.