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Tag: infrastructure

Idaho National Laboratory science
automobile traffic cars trucks highways
Tiny debris can be massive piece to solving fatal hit-and-run crash cases
US Speaker of the House John Boehner speaks during a press conference on Capitol Hill in Washington, DC on July 17, 2014 (AFP Photo/Jim Watson)
Automobile traffic backs-up as it travels north from San Diego to Los Angeles along Interstate Highway 5 in California December 10, 2013.