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Type Iowa United States Total 503,383 21,541,490 Private and commercial 497,416 21,283,681 Commercial trailers2 127,764 4,685,606 Light farm...Excel | CSV
Motor vehicle type Private and commercial Publicly owned Iowa total United States total All motor vehicles 3,184,479 48,415 3,232,894 225,821,241 Automobiles 1,742,...Excel | CSV
Transit agencies Modes provided Urbanized area Annual unlinked passenger trips (thousands) Average weekday unlinked trips (thousands) Operating funds expended ($ millions) Capital funds expended...Excel | CSV
Licensed drivers Iowa United States Number Percent Number Percent Total 1,952,508 100.0 190,625,023 100.0 Male 961,867 49.3 95,796,069 50.3 Female 990,641 50.7...Excel | CSV
Mode Iowa United States Number Percent Number Percent Total 1,424,934 100.0 127,448,586 100.0 Car, truck, or van -- drove alone 1,133,972 79.6 97,243,457 76.3 Car, truck...(Millions of current dollars)
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Exports to Imports from Canada Mexico Canada Mexico Iowa 1,513 336 1,749 205 United States, total 154,847...(Short tons)
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State Freight Mail Scheduled Nonscheduled Scheduled Nonscheduled Alabama 17,233 139,250 6,796 25 Alaska 467,057 141,482 52,...Excel | CSV
Commodity Short tons Percent of total Total 5,054,878 100.0 Coal, lignite, and coal coke 1,807,154 35.8 Sand, gravel, shells, clay, salt, and slag 818,389...Excel | CSV
Commodity Short tons Percent of total Total 5,054,878 100.0 Coal, lignite, and coal coke 1,807,154 35.8 Sand, gravel, shells, clay, salt, and slag...Excel | CSV
Commodity Short tons Percent of total Total 11,219,851 100.0 Food and food products 9,102,159 81.1 Chemical fertilizers 29,052 0.3 Unknown...