History in a Minute: Beaver Valley Expressway
The Beaver Valley Expressway, now known as Interstate 376, changed everything. Prior to the 1950s, there were few road in the U.S. the could have been classified as highways. Ground was broken for the first portion of the highway in 1964.

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This Bridge Started a War in Pittsburgh

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History in a Minute: The Beaver River

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They Knew 432 Park Avenue Would Crack Before They Built It

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How Historical Swordfight Really Looked Like

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History in a Minute: Ambridge-Aliquippa Bridge

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Worst Plane Landing Fails Caught on Camera

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The Best Western Opening Scene Ever

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From America’s Bus Empire to Decline — The Fall of Greyhound

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History in a Minute: Rochester-Monaca Bridge

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Why Germany Has No Major Cities On The North Sea

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Most Useless Megaprojects in the World

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Stuff That's Gone: Coraopolis Bridge

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How America's Richest Woman Lost Mar-a-Lago

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Fort Pitt Tunnel: A piece of Pittsburgh history

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Pittsburgh's Highway to Nowhere

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3D-Printed Houses Are Already Failing

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We Test 7 Tour De France Bikes From 7 Decades

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PITTSBURGH ENGINEERING: Tales of Two Bridges

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Visit the Secret Room Inside Pittsburgh's Tenth Street Bridge

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