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By the Museum Entrance
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Danger! Live Tracks!
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DU PONT EXPLOSIVES
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Washington Heights Disaster
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Underwater Tunnel Construction
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The Ethnic Groups Who Constructed the Subways
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Trolley Operation, 1900
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Central Park, 1915
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Test Your Strength!
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Steve Checks Out the Exhibits
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Hands-On Learning
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Learning About Electricity
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Are Trains Plugged In?
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The Contest Begins
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Meet Miss Subways
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Anyone Who Lights Up the Library Gets My Vote!
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Now Don't All Swoon, Girls!
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Hooray For Intriguing Estonian Accents!
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Subway Fares
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Deposit Coins. Push Plunger.
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The History of the "Iron Maiden" Turnstile
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Steve Mans the Token Booth
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Trolleys and Buses
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"Street Car Salad"
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I Can't Believe I Feel Nostalgic for Paper Transfers!
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Walnut Depot
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Steve Thinks He's Back On the 3rd Avenue El
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The Rules Haven't Changed Too Much Over the Years
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I Never Knew I Was Supposed to Lux My Stockings
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Hand-Cranked Route Signs