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August 2010 Traffic Volume Trends

Changes on All Estimated Roads by Region and State

Table - 5. Changes on ALL* Estimated Roads by Region and State**
Region And State August July
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2010 (Preliminary) 2009 2010 (Revised) 2009
Northeast
Connecticut 27 2,901 2,829 2.5 29 2,925 2,869 2.0
Maine 89 1,326 1,321 0.4 92 1,394 1,356 2.8
Massachusetts 67 4,855 4,787 1.4 70 5,124 5,073 1.0
New Hampshire 58 1,265 1,253 1.0 59 1,257 1,239 1.5
New Jersey 54 6,277 6,136 2.3 104 6,267 6,285 -0.3
New York 151 12,449 12,323 1.0 161 12,064 12,030 0.3
Pennsylvania 40 10,049 9,702 3.6 40 9,940 9,843 1.0
Rhode Island 38 864 864 0.1 41 815 822 -0.8
Vermont 74 728 720 1.2 73 751 740 1.4
Subtotal   40,714 39,935 2.0   40,537 40,257 0.7
South Atlantic
Delaware 63 889 879 1.1 64 924 923 0.1
District of Columbia 1 357 328 8.8 1 242 235 2.8
Florida 240 16,479 16,540 -0.4 236 16,671 16,809 -0.8
Georgia 223 8,929 8,808 1.4 224 9,281 9,211 0.8
Maryland 63 5,244 5,166 1.5 64 5,011 4,982 0.6
North Carolina 61 9,023 8,853 1.9 61 9,238 9,056 2.0
South Carolina 121 4,320 4,285 0.8 115 4,569 4,527 0.9
Virginia 186 7,468 7,412 0.8 270 7,576 7,544 0.4
West Virginia 5 1,830 1,867 -1.9 1 1,934 1,867 3.6
Subtotal   54,539 54,138 0.7   55,446 55,154 0.5
North Central
Illinois - 9,303 9,181 1.3 - 9,619 9,565 0.6
Indiana 76 6,121 5,858 4.5 80 6,687 6,473 3.3
Iowa 113 2,828 2,772 2.0 110 2,903 2,847 2.0
Kansas - 2,687 2,648 1.5 93 2,793 2,733 2.2
Michigan 104 9,043 8,683 4.1 107 9,195 8,986 2.3
Minnesota 69 5,237 5,194 0.8 68 5,096 5,033 1.3
Missouri 156 6,412 6,383 0.4 157 6,480 6,475 0.1
Nebraska 54 1,900 1,808 5.1 55 1,904 1,851 2.8
North Dakota 38 828 776 6.7 41 884 847 4.4
Ohio 151 9,558 9,244 3.4 159 9,999 9,806 2.0
South Dakota 45 946 909 4.1 47 1,016 979 3.7
Wisconsin 151 5,514 5,381 2.5 156 5,525 5,518 0.1
Subtotal   60,377 58,837 2.6   62,101 61,113 1.6
South Gulf
Alabama - 5,434 5,366 1.3 - 5,389 5,356 0.6
Arkansas 40 3,080 3,023 1.9 42 3,226 3,154 2.3
Kentucky 37 4,200 4,191 0.2 - 4,373 4,332 0.9
Louisiana 40 4,221 4,297 -1.8 35 3,928 4,099 -4.2
Mississippi - 3,762 3,718 1.2 - 4,165 4,140 0.6
Oklahoma - 4,602 4,534 1.5 - 4,455 4,416 0.9
Tennessee 27 6,145 6,029 1.9 25 6,560 6,464 1.5
Texas 173 21,030 20,488 2.6 174 20,728 20,420 1.5
Subtotal   52,474 51,646 1.6   52,824 52,381 0.8
West
Alaska 73 486 474 2.6 79 501 491 1.9
Arizona - 4,479 4,418 1.4 76 5,044 5,046 0.0
California 79 29,755 29,463 1.0 81 29,041 29,185 -0.5
Colorado 91 4,499 4,404 2.2 91 4,124 4,050 1.8
Hawaii 27 835 822 1.6 29 877 866 1.3
Idaho 161 1,511 1,488 1.6 162 1,524 1,520 0.3
Montana 71 1,296 1,259 2.9 71 1,341 1,308 2.5
Nevada 74 1,720 1,729 -0.5 74 1,746 1,760 -0.8
New Mexico 99 2,317 2,254 2.8 97 2,447 2,421 1.1
Oregon 107 3,386 3,328 1.8 108 3,356 3,331 0.7
Utah 78 2,506 2,469 1.5 83 2,391 2,396 -0.2
Washington 62 5,569 5,488 1.5 113 5,676 5,508 3.1
Wyoming - 958 944 1.5 - 994 983 1.1
Subtotal   59,317 58,540 1.3   59,062 58,865 0.3
Totals 3,757 267,422 263,093 1.6 4,118 269,971 267,770 0.8

Note: Where Number of STATIONS are shown as dashes, the values for the Vehicle-Miles and Percent Change are derived from the estimated VMT based on data from surrounding States or the nationwide average VMT. * All Estimated roads include travel from Table 3 and 4 plus remaining roads.


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United States Department of Transportation - Federal Highway Administration