How Workers Built the Letchworth Viaduct as the Highest Railroad Bridge East of the Mississippi

In May of 1875, the highest wooden railroad bridge in the United States burned to the ground in a single morning. The Erie Railroad had 100 days to replace it — or lose its main line to Chicago permanently. This is the story of how they did it. The Portage Bridge at the Genesee River Gorge in western New York was first built in 1852 by Irish immigrant workers earning one dollar a day, 234 feet above a river with no safety equipment and no record kept of those who fell. When fire destroyed it in 1875, a new workforce — Irish laborers, Scottish ironworkers, German masons — descended into the same gorge to build an iron replacement in 100 days using portable forges, hand-driven rivets, and timber falsework over a live river. Every rivet in that bridge was thrown from one man to another, caught in a metal cup, positioned by hand, and driven by hammer. At two hundred feet above the Genesee River. With no net below them. The engineers who designed the bridge are named in the historical record. The men who built it are listed in payroll ledgers under first names only — and sometimes not even that. The iron Portage Bridge is still standing today inside Letchworth State Park, still carrying freight trains, the rivet heads smooth and cold and permanent. This channel exists for the men who drove them. If this kind of history matters to you, subscribe and hit the bell — every video on this channel is about the workers the official record forgot to keep. #ForgottenLabor #RailroadHistory #LaborHistory #AmericanHistory #PortageBridge #LETCHWORTHStatePark #ErieRailroad #IronBridge #WorkingClassHistory #IndustrialHistory #BridgeEngineering #IrishImmigrants #19thCentury #HiddenHistory #GeneseRiverGorge

How Bridge Builders Built Giant Stone Piers in Raging Rivers Before Modern Concrete
▶︎

How Bridge Builders Built Giant Stone Piers in Raging Rivers Before Modern Concrete

The Forgotten Giant That Made The Big Boy Look Small
▶︎

The Forgotten Giant That Made The Big Boy Look Small

How Workers Built Lake Superior’s Giant Iron Ore Docks in the Dead of Winter
▶︎

How Workers Built Lake Superior’s Giant Iron Ore Docks in the Dead of Winter

How Workers Built the 233-Mile Los Angeles Aqueduct Across the Mojave Desert
▶︎

How Workers Built the 233-Mile Los Angeles Aqueduct Across the Mojave Desert

How 8,000 Men Built the Statue of Liberty's Pedestal With Nothing But Masonry and Immigrant Hands
▶︎

How 8,000 Men Built the Statue of Liberty's Pedestal With Nothing But Masonry and Immigrant Hands

How America Built the World’s Longest Suspension Bridge in 1849
▶︎

How America Built the World’s Longest Suspension Bridge in 1849

Why Bulldozer Operator Was the Most Dangerous Seat in 1950s America
▶︎

Why Bulldozer Operator Was the Most Dangerous Seat in 1950s America

The History of Rum — The Liquor That Built and Broke Empires
▶︎

The History of Rum — The Liquor That Built and Broke Empires

I Found a Crack in the Ground…It Led to Miles of Forgotten Mines
▶︎

I Found a Crack in the Ground…It Led to Miles of Forgotten Mines

How Workers Built a Cliff-Hanging Railroad Through Colorado’s Royal Gorge
▶︎

How Workers Built a Cliff-Hanging Railroad Through Colorado’s Royal Gorge

Final Seconds How 4,800 Pounds of Nitroglycerin Erased the Loading Crew at Negaunee, 1878
▶︎

Final Seconds How 4,800 Pounds of Nitroglycerin Erased the Loading Crew at Negaunee, 1878

Why Freight Cars Are Stenciled "DO NOT HUMP"
▶︎

Why Freight Cars Are Stenciled "DO NOT HUMP"

How Workers Built the Northern Pacific Over the Cascades Before the Stampede Tunnel Was Finished
▶︎

How Workers Built the Northern Pacific Over the Cascades Before the Stampede Tunnel Was Finished

America's DROWNED Railroad — The Insane True Story of Flagler's Florida Overseas Railway
▶︎

America's DROWNED Railroad — The Insane True Story of Flagler's Florida Overseas Railway

20 MOST GUARDED Islands in the UK You Cannot Visit
▶︎

20 MOST GUARDED Islands in the UK You Cannot Visit

The Factory That Built America’s Largest Surviving Shovel—and Left 52 Men Beneath 120-Ton Steel
▶︎

The Factory That Built America’s Largest Surviving Shovel—and Left 52 Men Beneath 120-Ton Steel

The Rise And Fall Of The Steam Donkey That Sliced Loggers Into Pieces
▶︎

The Rise And Fall Of The Steam Donkey That Sliced Loggers Into Pieces

Why America Deliberately Destroyed Its Richest Region: The Rust Belt
▶︎

Why America Deliberately Destroyed Its Richest Region: The Rust Belt

New York's Most Beautiful Subway Station Was Sealed in 1945 -  They Never Explained Why.
▶︎

New York's Most Beautiful Subway Station Was Sealed in 1945 - They Never Explained Why.

The Machine That Built the Gateway Arch (1963-1965)
▶︎

The Machine That Built the Gateway Arch (1963-1965)