@article{, recid = {279897}, author = {Reiff, Richard P.}, title = {Evaluation of alternative detection technologies for trains and highway vehicles at highway rail intersections [microform] /}, publisher = {U.S. Dept. of Transportation, Federal Railroad Administration, Office of Research and Development ;}, address = {Washington, DC :}, number = {DOT/FRA/ORD-03/04}, pages = {1 v. (various pagings) :}, year = {2003}, note = {"Safety of highway-railroad grade crossings"--Cover.}, url = {http://library.usi.edu/record/279897}, }