55 mph fact book
Subtitle: gallons of gasoline saved, fatalities.
Contributors: United States. National Highway Traffic Safety Administration.
Edition: 1976 ed.
Publisher: U.S. Dept. of Transportation, National Highway Traffic Safety Administration, Office of Driver and Pedestrian Programs, Enforcement and Emergency Services Division
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 36
Subjects: Speed limits -- United States.; Automobiles -- Fuel consumption -- Statistics.; Traffic accidents -- United States -- Statistics.
Notes: Includes bibliographical references.
"DOT HS 802 590."
Previous ed. issued by National Highway Traffic Safety Administration.