
History Unplugged Podcast
Scott RankAn Inventor’s Quest to Build a Pneumatic Subway System in 1870s New York
October 21, 2025 ● 45 minShare this episode
Alfred Beach built America’s first operational subway in secret beneath 1860s Manhattan, decades before the city’s official electric subway line in 1904. He designed and commissioned a 300-foot-long, eight-foot-diameter tunnel 20 feet underground, built with a tunneling machine he invented for this purpose. The car moved quietly and silently, pushed by a 50-ton, steam-powered fan nicknamed "the Western Tornado," which pushed and pulled the single subway car through its sealed tube.
Beach envisioned a clean, quiet pneumatic railway that would shoot passengers up and down Broadway, revolutionizing urban transit. The entire city would enjoy this steampunk system of transportation. He was the right man for the job. As the editor of Scientific American magazine and the head of the nation’s leading patent agency, Beach was intimately connected with many of the nineteenth century’s most important inventors and inventions. When Thomas Edison invented the phonograph, the first person he showed it to was Alfred Beach.
But his dream was derailed by powerful political enemies, most notably Boss Tweed and the corrupt machine of Tammany Hall. Dreams of the project died after an economic crash in 1873.
Today’s guest is Matthew Algeo, author of New York’s Secret Subway: The Underground Genius of Alfred Beach and the Origins of Mass Transit. We look at a pivotal moment in the origin story of mass transportation in America, and themes that resonate strongly today: infrastructure gridlock, public-private conflict, and the long-standing resistance to bold transit reform.
See omnystudio.com/listener for privacy information.
Today's Devotional
A Prayer to Remove the Plank in Your Own Eye - Your Daily Prayer - May 19
Each day when you get out of bed in the morning, ask the Lord to help reveal any sin that is in your life. Ask Him to change your heart of hypocrisy to a heart of honesty.
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