Praised as one of the greatest public works project in American history, the Interstate Highway System is about to turn 70.
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Tech Xplore on MSNForensic investigation of highway embankment collapse conducted to improve road infrastructure durabilityRoads and highways are the lifeline of a country. The United States has over 4 million miles of public roads, including the ...
Roosevelt signed the Federal Aid Highway Act of 1944, which asked the government's road agency to establish a "National System of Interstate Highways." Progress in the program would stall as ...
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