Add Yahoo as a preferred source to see more of our stories on Google. An August 1951 photo shows construction of the Harbor Freeway (Interstate 110) in downtown Los Angeles, looking south from Beaudry ...

A sign is seen for the 405 freeway in Los Angeles, California July 14, 2011. "Carmageddon" is the name Los Angeles residents are giving the likely epic traffic tie-up that will result when a 10-mile ...

KANSAS CITY, Mo. (KCTV) - August 2, 1956. What we now know as Interstate 44 and Interstate 70 were actually historic milestones for both Missouri and the greater United States.

ATLANTA — This Thursday marks six years since Atlanta's Interstate-85 collapsed in flames. The sight of one of the most critical roadways on the East Coast engulfed in a massive fire, ultimately ...

I-94 connects the Twin Cities. Its history carries lessons for the future. Carrying over 100,000 vehicles a day I-94 connects the Twin Cities. Its history carries lessons for the future. Co-produced ...

The story of America’s interstates is usually told as a straightforward tale of postwar progress, but the real origins are stranger and more contested than the green signs suggest. The Dwight D.