9 results Refine Results
  1. 1
    出版 2015
    主题 “...Railroads Freight United States....”
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    电子 电子书
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    Modernizing freight rail regulation /
  2. 2
    出版 2015
    主题 “...Railroads Freight United States....”
    图书
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    Modernizing freight rail regulation /
  3. 3
    出版 1995
    主题 “...Street-railroads Congresses....”
    会议录 图书
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    Seventh National Conference on Light Rail Transit, Baltimore, Maryland, November 12-15, 1995 /
  4. 4
    出版 1985
    主题 “...Street-railroads Congresses....”
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    Light rail transit : system design for cost-effectiveness : papers presented at the Conference on Light Rail Transit, May 8-10, 1985, Pittsburgh, Pennsylvania /
  5. 5
    出版 1994
    主题 “...Railroads Research United States Congresses....”
    会议录 图书
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    Railroad freight transportation research needs : proceedings of a conference, Bethesda, Maryland, July 12-14, 1993 /
  6. 6
    出版 2009
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    NCFRP report.
  7. 7
    出版 2015
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    Evaluation of the Federal Railroad Administration research and development program /
  8. 8
    出版 2010
    主题 “...Highway-railroad grade crossings United States Planning....”
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    Strategies for improving the project agreement process between highway agencies and railroads /
  9. 9
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    New ideas for high-speed rail systems : an annual progress report of the High-Speed Rail IDEA Program.

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