June a Record-Breaking Month in Federal Aid; Preliminary Report of Impact Tests of Auto Trucks on Roads; Primary Road Maintenance Costs; Road Building in the Southwest; State Highway Mileages and Expenditures in 1918; Testing Aggregates in the Field; Test and Research Investigations of the Bureau of Public Roads
Content Notes:
These documents are disseminated under the sponsorship of the U.S. Department of Transportation, Federal Highway Administration, in the interest of information exchange.
The U.S. Department of Transportation does not endorse any manufacturers, products, or services cited herein and any business or trade names that may appear in these documents have been included only as necessary to further the purpose of the documents.
These documents are works of the United States Government and are in the public domain (see 17 U.S.C. §105). Subject to the stipulations below, the documents may be distributed and copied with acknowledgment to the U.S. Department of Transportation, Federal Highway Administration. Copyrights to graphics or text excerpts included in these documents are reserved by the original copyright holders or their assignees and are used herein under the Government’s licenses or by permissions. Requests to use any images must be made to the provider or providers identified in the image credits or to the U.S. Department of Transportation, Federal Highway Administration, if no providers are identified. Published in the United States of America, from 1918 to 1994.
Apportionment of Funds Under Federal Aid Act and Amendment Thereto; Brick Pavements in the Middle West; Efficiency of Bituminous Surfaces and Pavement...
Coordinating the State Highway Systems of the Various States; Day Labor and Force Account Work; Engineering Treatment of Necessary Railroad Crossings;...
6,146,617 Motor Vehicles in United States; Building an Arizona Project; Bureau of Public Roads in the War; Calcium Chloride Gas Dust Preventive for Gr...
Bridges Must Be Safe; Connecticut Paid More for Its Labor; Costs Under Washington’s New Law; Dragging System Main Feature in Kansas; How Country Met...
Direct Loading a Success in Concrete Construction; Nature Mixed Sand-Clay for Alabama Federal Roads; State Highway Management, Procedure, and Control;...
$280,000,000 Put into Highways and Bridges by States in 1917; Connecticut Turns to Labor-Saving Devices; Constant Effort by Paid Force Advocated in Co...
Convenient Project Record; Determining Sizes of Culverts; Federal Aid Record Shows Big Road Building Program; Memorandum on Construction of Concrete R...
American Red Cross a Builder of Roads and Towns in Italy; Federal Aid Projects in July; Maintaining Earth Roads with Oil; Reinforced Concrete Slab Bri...
Clearing Roads for Army Transport; Coming Publications; Eighteen Months of Federal Aid; Federal Aid Act Interpretations; Federal Aid Projects in Idaho...
7,564,846 Motor Vehicles in the United States; Asphalt Content of Road Oils; Bituminous Surface Treated Macadam and Gravel Roads; Federal-Aid Allowanc...
Federal-Aid Allowances; Federal Road Building in the National Forests of the West; Four Years of Road Building under the Federal-Aid Act; Selection an...
9,630 Miles of Marked Trails to be Built with Federal Aid; A New Concrete Road Film; American Association of State Highway Officials Meet in Washingto...
Federal-Aid Allowances; Good Progress in Impact Tests; Highway Administration and Road Conditions in France; Last Apportionment of Federal Aid; Manufa...
British Road Conditions and Highway Administration; Bureau Assists in Car Allocation; Educational Conference on Highways and Transportation; Federal-A...
Character of Federal-Aid Roads Consistent with Traffic Demands; Federal –Aid Allowances; Highway Administration and Road Conditions in Canada; Highw...
A National Program for Highway Research; Alignment, Grade, Width, and Thickness in Design of Road Surfaces; December and January Federal-Aid Record; D...
Convention of American Association of State Highway Officials (Papers at the Highway Officials’ Convention); Federal Aid Record; Highway Department ...
Asphalt in Road Construction; Growth of Federal Aid Work; Motor Vehicles and the Highways; Must Move Materials Early; Nearly $25,000,000 Federal Aid i...
Bonding New Cement-Mortar and Concrete to Old; Commercial Sizes of Crushed Stone Aggregates; Federal Aid Work in Delaware; Federal Aid Record Road Mak...
Since it was first published in 1918, Public Roads has covered advances and innovations in highway and traffic research and technology, critical natio...
Since it was first published in 1918, Public Roads has covered advances and innovations in highway and traffic research and technology, critical natio...
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