Manual on uniform traffic control devices for streets and highways.
By: Prepared by a joint committee of American Association of State Highway Officials, Institute of Traffic Engineers [and] National Conference on Street and Highway Safety.
Publisher: Public Roads Administration, Federal Works Agency
Published: 1948
Place of publication: Washington, D.C
Language: eng
Number of pages: 223
Subjects: Traffic regulations -- United States; Street signs
Other titles: Uniform traffic control devices for streets and highways