A record of the Grade Crossing Safety Symposium held at Texas A&M University, December 12, 13, 14, 1967 : proceedings /

Bibliographic Details
Corporate Authors:	Grade Crossing Safety Symposium Texas A & M University, United States. Department of Transportation, Texas Transportation Institute
Format:	Conference Proceeding Book
Language:	English
Published:	[Washington, D.C.] : [U.S. Dept. of Transportation], [1967?]
Subjects:	Railroad crossings > Safety measures > Congresses.