How a 15-Year-Old’s Kite Helped Build America’s First Railway Suspension Bridge

In 1850, a bridge in France collapsed under marching soldiers and 226 men died. Less than five years later, one engineer put a locomotive on a bridge made of wire, 245 feet above the Niagara Gorge. It started with a teenage boy, a kite, and a $5 prize. Homan Walsh's string became a cord, a rope, a wire, and then the first railroad suspension bridge ever built. In this video: why the best engineers of the age doubted it, how John Roebling's stiffening truss, wire stays, and 3,640-wire cables solved the problem that destroyed the bridge at Angers, what happened on the day the first locomotive rolled out over the gorge, and the fates of Charles Ellet, Roebling, and the crews who built it. Most of the people who built this bridge never made it into the history books. If someone in your family worked on bridges, railroads, or construction, tell me in the comments. I read every one. 👉 Subscribe to American Hidden Archive for more stories of the people who built the world and were forgotten by it. 📚 SOURCES Brock University Library, "True Tales of the Niagara Area: The Old Suspension Bridge" https://exhibits.library.brocku.ca/s/... Niagara Falls Info, "The First Suspension Bridge" https://www.niagarafallsinfo.com/niag... Discover Niagara, "Homan Walsh and His Kite" https://www.discoverniagara.org/homan... KiteHistory.com, "The Niagara Gorge Kite Contest" (cites 1848 newspaper coverage) http://www.kitehistory.com/Miscellane... Wikipedia, "Niagara Falls Suspension Bridge" https://en.wikipedia.org/wiki/Niagara... Wikipedia, "Angers Bridge" https://en.wikipedia.org/wiki/Angers_... Bridgemeister, "Basse-Chaîne (Angers)" https://www.bridgemeister.com/bridge.... #NiagaraBridge #JohnRoebling #SuspensionBridge #AmericanHiddenArchive #EngineeringHistory #RailroadHistory #BrooklynBridge #HistoryDocumentary #19thCentury #LaborHistory