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    Pennsylvania Highway Safety Plan, Federal Fiscal Year 2015

    NTIS | 2014
    Schlagwörter: Pennsylvania

    Pennsylvania Highway Safety Plan, Federal Fiscal Year 2014

    NTIS | 2013
    Schlagwörter: Pennsylvania

    Freeway Ramp Management in Pennsylvania

    M. J. Magalotti | NTIS | 2011
    Schlagwörter: Pennsylvania

    Erie Bayfront Intermodal Integrator Study

    M. L. Heckman | NTIS | 2007
    Schlagwörter: Pennsylvania , Erie(Pennsylvania)

    Heavy Axle Study: Impact of Higher Rail Car Weight Limits on Short-Line Railroads. Volume II: Final Report

    J. A. Laman / C. Leighty / G. L. Gittings et al. | NTIS | 2002
    Schlagwörter: Pennsylvania