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(Ranked by hours of delay per person)
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Urban area Rank Population (thousands) Hours of delay (thousands) Hours of delay per person Cost of congestion ($ millions) Cost of...Excel | CSV
Federal-aid urbanized area1 State(s) Estimated population (thousands) Net land area (square miles) Persons per square mile Total roadway miles Miles...Excel | CSV
State 2000 2006 Total VMT (millions) Estimated PopulationR VMT per capitaR Total VMT (millions) Estimated Population VMT per capita Alabama 56,534 4,452,375 12,697 60,414 4,599...Excel | CSV
State Private and commercial Publicly owned Commercial trailers2 Light farm trailers, car trailers, etc.3 House trailers4 Federal government State, county, municipal government...(Thousands)
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State Private and commercial Partial classification of trucks2 Auto-mobiles Motor-cycles Buses Trucks1 Truck tractors Pickups Vans Sport utilities Other light3...Excel | CSV
City 1998 2002 2006 Rank Visitors (thousands) Percent of U.S. total Rank Visitors (thousands) Percent of U.S. total Rank Visitors (thousands...Excel | CSV
State 1998 2002 2006 Rank Visitors (thousands) Percent of U.S. total Rank Visitors (thousands) Percent of U.S. total Rank...(Thousands)
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State 2000 2001 2002 2003 2004 2005 2006 Arizona 8,391 8,995 9,682 9,155 9,186 10,075 11,329 California 18,597 21,700 18,628 18,193...(Thousands)
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State 2000 2001 2002 2003 2004 2005 2006 Arizona 167 175 178 210 209 243 379 California 1,671 1,402 1,814 1,577 1,315 1,289...(Thousands)
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State 2000 2001 2002 2003 2004 2005 2006 Arizona 14.4 13.3 13.2 13.4 12.7 13.5 18.5 California 151.1 163.4 165.4 185.7 153.2 148....