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- [12] INFLUENCING FACTORS FOR RAILROAD-HIGHWAY GRADE CROSSING ACCIDENTS IN FLORIDA ACCIDENT ANALYSIS AND PREVENTION, 1975, 7 (02): : 103 - 112
- [13] Enhanced traffic control devices at passive highway-railroad grade crossings Transp Res Rec, 1648 (19-27):
- [14] Enhanced traffic control devices at passive highway-railroad grade crossings RAILROAD-HIGHWAY GRADE CROSSING ISSUES, 1998, (1648): : 19 - 27
- [15] SAFETY, ECONOMIC AND ENVIRONMENTAL CONSEQUENCES OF REQUIRING STOPS AT RAILROAD-HIGHWAY CROSSINGS. Transportation Research Record, 1986, : 117 - 125