1918-05-01 | Public Roads
Clearing Roads for Army Transport; Coming Publications; Eighteen Months of Federal Aid; Federal Aid Act Interpretations; Federal Aid Projects in Idaho...
1918-12-01 | Public Roads
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...
1918-06-01 | Public Roads
Abnormal Traffic Causes Maryland to Ask $500 Fee for Heaviest Trucks; Commercial Sizes of Broken-Stone Aggregate; Connecticut Restricts Loads But Plan...
1918-07-01 | Public Roads
$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...
1918-09-01 | Public Roads
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...
1920-10-01 | Public Roads
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...
1919-02-01 | Public Roads
Apportionment of Funds Under Federal Aid Act and Amendment Thereto; Brick Pavements in the Middle West; Efficiency of Bituminous Surfaces and Pavement...
1919-01-01 | Public Roads
Coordinating the State Highway Systems of the Various States; Day Labor and Force Account Work; Engineering Treatment of Necessary Railroad Crossings;...
1919-10-01 | Public Roads
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...
1919-03-01 | Public Roads
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...
1919-06-01 | Public Roads
Bonding New Cement-Mortar and Concrete to Old; Commercial Sizes of Crushed Stone Aggregates; Federal Aid Work in Delaware; Federal Aid Record Road Mak...
1919-04-01 | Public Roads
Convenient Project Record; Determining Sizes of Culverts; Federal Aid Record Shows Big Road Building Program; Memorandum on Construction of Concrete R...
1919-07-01 | Public Roads
June a Record-Breaking Month in Federal Aid; Preliminary Report of Impact Tests of Auto Trucks on Roads; Primary Road Maintenance Costs; Road Building...
1919-08-01 | Public Roads
Big Road Projects Included in July and August Approvals; Bridge Approaches; Comprehensive Investigations of Highway Engineering Needed; Constructing P...
1919-05-01 | Public Roads
Arizona One of the Pioneer States in Use of Convicts; Building Oklahoma State Highways With Convict Labor; Colorado’s First Federal Aid Road; Convic...
1920-01-01 | Public Roads
A National Program for Highway Research; Alignment, Grade, Width, and Thickness in Design of Road Surfaces; December and January Federal-Aid Record; D...
1919-12-01 | Public Roads
Convention of American Association of State Highway Officials (Papers at the Highway Officials’ Convention); Federal Aid Record; Highway Department ...
1920-05-01 | Public Roads
7,564,846 Motor Vehicles in the United States; Asphalt Content of Road Oils; Bituminous Surface Treated Macadam and Gravel Roads; Federal-Aid Allowanc...
1920-03-01 | Public Roads
Concrete Pressure Against Forms; Federal Aid Allowances for February, 1920; Machinery Replaces Hand Labor on Minnesota Project; Mechanical Concrete Ro...
1920-06-01 | Public Roads
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...
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