Maps

City Routes

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Trams / Streetcars

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Trolleybuses (currently not in service)

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    Buses

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    Night Routes

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    Regional Routes

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    Service changes

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    Map of Trolleybus Tracks

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    Plans (MET, IDS)

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    Plans for the future

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    Cartograms

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    Factory transport in U. S. Steel

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    Miscelanous

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    Unofficial Proposials