American Highways, Volumer 34-36

AASHO AASHO Road Test administrative American Association Atlantic City authorized Bldg bridge building Bureau of Public California cent Chairman Chief Engineer clearance Commissioner Committee concrete Congress construction Continued from preceding cooperation cost DAKOTA Department of Highways Director District economic engi Executive facilities Federal Aid Federal-Aid Highway financing freeway frontage road funds grade crossings grade separations Highway Act Highway Commission Highway Department Highway Engineer Highway Officials highway program Highway Research Board highway system Illinois increase Interstate System Jersey joint June 30 land legislation maintenance ment miles million Missouri motor vehicle National navigational neer North Carolina operation parking partment pavement planning President problem Public Roads railroad revenue right-of-way routes South Dakota Street struction Third Street Bridge tion toll road traffic engineer transportation truck Turnpike urban Virginia Washington Wyoming