25. False: Route 66 is the longest freeway within the U.S.
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Route 66 is fairly cool. It was the nation’s first all-weather freeway linking Chicago to Los Angeles. Nevertheless it’s not the longest, though it’d stick in your head as necessary from something from The Grapes of Wrath to the film Vehicles.
The longest freeway is definitely Route 20, which runs from Boston to Newport, Oregon.