What are the 2 longest interstate highways in the US?

Interstate 80 (I-80) is an east-west transcontinental freeway in the United States. The highway was designated in 1956 as one of the original routes of the Interstate Highway System. Its final segment was opened to traffic in 1986. It is the second-longest Interstate Highway in the United States, following I-90.



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Route 66 became a popular route because of the active promotion of the U.S 66 Highway Association, which advertised it as “the shortest, best and most scenic route from Chicago through St. Louis to Los Angeles.”

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I-95: The Road Most Traveled : NPR. I-95: The Road Most Traveled Interstate 95 may be one of the least romantic roads ever built. But what it lacks in beauty, it makes up for in utility. How has this asphalt Amazon transformed the economy of the Eastern Seaboard?

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Regarding the most fatalities per 100 miles, Interstate 95 (I-95) is considered the most dangerous road in America.

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US Route 50 This entire 3,000 mile route is dubbed “America's Loneliest Road.” Route 50's path cuts across the corner of Utah, passing by the Canyonlands National Park, the Arches National Park and through the vast emptiness of the Great Salt Lake Desert.

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