United States. Federal Works Agency. Public Roads Administration (1949). Highway Practice in the United States of America. United States. Federal Works Agency. Public Roads Administration. https://rosap.ntl.bts.gov/view/dot/66290
United States. Federal Works Agency. Public Roads Administration. Highway Practice in the United States of America. United States. Federal Works Agency. Public Roads Administration, 1949. https://rosap.ntl.bts.gov/view/dot/66290.
United States. Federal Works Agency. Public Roads Administration Highway Practice in the United States of America. United States. Federal Works Agency. Public Roads Administration, 1949, ROSA P. https://rosap.ntl.bts.gov/view/dot/66290.
This bulletin has been prepared by the staff of the Public Roads Administration for the use of foreign engineers who come to the United States from all over the world to study and observe highway practice as it has developed in this country, and for other students of highway subjects. The bulletin is divided into four major parts, which report on highway history, administration, and finance; systems and standards; location and design; and construction and maintenance.
United States. Federal Works Agency. Public Roads Administration (1949). Highway Practice in the United States of America. United States. Federal Works Agency. Public Roads Administration. https://rosap.ntl.bts.gov/view/dot/66290
United States. Federal Works Agency. Public Roads Administration. Highway Practice in the United States of America. United States. Federal Works Agency. Public Roads Administration, 1949. https://rosap.ntl.bts.gov/view/dot/66290.
United States. Federal Works Agency. Public Roads Administration Highway Practice in the United States of America. United States. Federal Works Agency. Public Roads Administration, 1949, ROSA P. https://rosap.ntl.bts.gov/view/dot/66290.
ROSA P serves as an archival repository of USDOT-published products including scientific
findings, journal articles, guidelines, recommendations, or other information authored or co-authored by
USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to
ensure public access to scientific information.
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