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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Transportation Infrastructure of the United States 2017/2018

Figure

Notes:

Border crossings that intersect the National Highway System (NHS) are shown. Major ports are ports with a commodity tonnage total of 10 million or more, in 2015. Airports with at least 750,000 enplanements or more, in 2015, are included on the map. Roads (Interstates; Non interstate) are the National Highway System (NHS) network. Railroad network includes Class I rail, as of 2016.  State capitals and cities with a population of 250,000 or more, in 2014, are shown.

Source:

U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation Atlas Database 2016. Natural Earth, Manual Shaded Relief of the Contiguous United States, 1:10 million; Manual Shaded Relief of the World, 1:50 million.