Railroads that allow other railroads to interchange freight cars |
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![]() Short railroads that run in limited geographical area |
![]() Railroads that performs local or specific freight switching |
![]() Shortline railroads that own track only and operated by others |
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![]() Shortlines that are wholley owned subsidaries |
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![]() Railroads that operate in a limited number of states or in a specific region |
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![]() regionals that are wholley owned subsidaries |
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