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Western portal
Main information page
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Western portal;
View west of railroad bridges at the base of Greentree Hill
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Eastern portal:
Split-level portals;
West Carson St ramps crossing in front of portal
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Eastern portal:
NS RR tracks below portal;
Westbound lanes enter tunnel from lower deck of Fort Pitt Bridge;
Eastbound lanes exit at left
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Interior details including ventilation openings in plenum ceiling
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Introduction --
Nearby Structures
Page created:
Last modified:
10-Sep-2001
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