January 2, 1842 In Philadelphia, the first major wire-cable suspension bridge in the United States was opened. The 358-foot (109-meter)-long bridge carried traffic over the Schuylkill River below Fairmount Dam. This bridge was designed and built by civil engineer Charles Ellet Jr. It replaced a bridge famously known as “The Colossus.” The earlier structure, which had... Continue Reading →
Transportation History 