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A look inside D.C. subway system that shuttles members of Congress around

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The Subway Under the US Capitol

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The Somewhat Secret Subway System Under the US Capitol

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The U.S. Capitol Subway System Beneath Capitol Hill

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Political drama follows lawmakers underground to Capitol Hill subway

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The other Subway System in Washington DC: The One for Congress (Senate Side)

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Exploring the U.S. Capitol Subway

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Riding the COMPUTERIZED DC METRO SUBWAY TRAIN 1977, Washington computer underground system 1976 1978

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The Capitol: Have you heard of Washington's Secret Subway? | WION Edge

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So, the US Actually *Can* Design Great Transit | Washington Metro

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Did you know the U.S. Capitol has a special mini-subway for lawmakers?

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Secrets of the New York City subway system

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Congress has its own exclusive subway — here’s what it’s like

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Why Tokyo's Metro Is Profitable and New York City’s Isn’t | WSJ U.S. vs. Japan

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The Tiny Doors in the U.S. Capitol

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Subway Surfers World Tour Trailer | Shenzhen 2024

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How to Ride the Washington D.C. Subway/Metro

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Secrets of the DC Metro Red Line

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How the Washington DC Metro Became AMERICA'S BEST METRO!

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Underground Capitol train tunnel to Rayburn