Special study
Subtitle: railroad/highway grade crossing accidents involving trucks transporting bulk hazardous materials
By: National Transportation Safety Board
Publisher: The Board; National Technical Information Service, distributor]
Published: 1981
Place of publication: Washington, D.C; [Springfield, Va
Language: eng
Number of pages: 48
Subjects: Hazardous substances -- Transportation -- United States -- Accidents; Traffic accidents -- United States; Railroads -- United States -- Accidents; Traffic safety -- United States; Railroads -- United States -- Safety measures
Other titles: Railroad/highway grade crossing accidents involving trucks transporting bulk hazardous materials
Notes: Cover title

"NTSB-HZM-81-2."

Includes bibliographical references