02081oam 2200481I 450 991070539330332120151102112708.0(CKB)5470000002449439(OCoLC)927307288(OCoLC)995470000002449439(EXLCZ)99547000000244943920151102d2010 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierUSDOT Federal Railroad Administration's third research needs workshop on highway-rail grade crossing safety and trespass prevention final report /Anya A. Carroll, Marco P. daSilva, Tashi NgamdungWashington, DC :U.S. Department of Transportation, Federal Railroad Administration, Office of Research and Development,2010.1 online resource (2 volumes) color illustrations"January 2010.""DOT/FRA/ORD-10/01"--Vols. 1 and 2."DOT-VNTSC-FRA-10-02"--Vol. 1."DOT-VNTSC-FRA-10-03"--Vol. 2.Title from title screen (viewed Oct. 28, 2015).Includes bibliographical references.Vol. 1. Summary of results -- vol. 2. Appendices.USDOT Federal Railroad Administration's third research needs workshop on highway-rail grade crossing safety and trespass prevention Railroad crossingsAccidentsUnited StatesPreventionTrespassPreventionRailroad crossingsAccidentsPrevention.TrespassPrevention.Carroll Anya A.1389743daSilva MarcoNgamdung TashiUnited States.Federal Railroad Administration.Office of Research and Development,GPOGPOGPOBOOK9910705393303321USDOT Federal Railroad Administration's third research needs workshop on highway-rail grade crossing safety and trespass prevention3474547UNINA