Minnesota rail-highway grade crossing safety improvement study
By: submitted by James N. Denn ; prepared by Allyson J. Hartle, Francis C. Marshall ; reviewed by the Rail-Highway Grade Crossing Safety Improvement Advisory Committee.
Contributors: Marshall, Francis C.; Minnesota. Dept. of Transportation.
Publisher: Minnesota Dept. of Transportation, Office of the Commissioner
Published: 1992
Place of publication: Saint Paul, Minn. (395 John Ireland Blvd., St. Paul 55155)
Language: eng
Subjects: Traffic signs and signals -- Minnesota.; Railroads -- Minnesota -- Crossings -- Safety measures.
Notes: Includes bibliographical references (p. B-1 - B-3).
"February 1, 1992."