1 Jan 1916 Jahr - Bureau of Public Roads
Beschreibung:
The roads were terrible. Congress appropriated $75 million over a five-year period, with the Secretary of Agriculture in charge through the Bureau of Public Roads, in cooperation with the state highway departments. There were 2.4 million miles of rural dirt rural roads in 1914; 100,000 miles had been improved with grading and gravel, and 3000 miles were given high quality surfacing. The rapidly increasing speed of automobiles, and especially trucks, made maintenance and repair a high priority. Concrete was first used in 1933, and expanded until it became the dominant surfacing material in the 1930s. The South had fewer cars and trucks and much less money, but it worked through highly visible demonstration projects like the "Dixie Highway."
Zugefügt zum Band der Zeit:
Progressive Project
Datum:
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