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September 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 September August
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2010 (Preliminary) 2009 2010 (Revised) 2009
Northeast
Connecticut 25 2,712 2,662 1.9 27 2,901 2,829 2.5
Maine 88 1,215 1,220 -0.4 89 1,326 1,321 0.4
Massachusetts 63 4,448 4,414 0.8 67 4,855 4,787 1.4
New Hampshire 56 1,110 1,104 0.6 58 1,265 1,253 1.0
New Jersey 107 6,587 6,545 0.6 54 6,277 6,136 2.3
New York 152 11,539 11,455 0.7 151 12,449 12,323 1.0
Pennsylvania 39 9,267 9,053 2.4 40 10,049 9,702 3.6
Rhode Island 41 1,052 1,055 -0.3 38 864 864 0.1
Vermont - 624 615 1.4 74 728 720 1.2
Subtotal   38,554 38,123 1.1   40,714 39,935 2.0
South Atlantic
Delaware 62 829 804 3.1 63 889 879 1.1
District of Columbia 1 326 291 11.9 1 357 328 8.8
Florida 241 15,782 15,675 0.7 240 16,479 16,540 -0.4
Georgia 222 8,494 8,288 2.5 223 8,929 8,808 1.4
Maryland 63 4,451 4,380 1.6 63 5,244 5,166 1.5
North Carolina 62 8,560 8,444 1.4 61 9,023 8,853 1.9
South Carolina 121 4,118 4,034 2.1 121 4,320 4,285 0.8
Virginia 464 6,910 6,869 0.6 466 7,417 7,350 0.9
West Virginia - 1,897 1,868 1.6 5 1,830 1,867 -1.9
Subtotal   51,367 50,653 1.4   54,488 54,076 0.8
North Central
Illinois - 8,952 8,823 1.5 - 9,314 9,181 1.5
Indiana 77 6,008 5,824 3.2 76 6,121 5,858 4.5
Iowa 116 2,786 2,737 1.8 113 2,828 2,772 2.0
Kansas 89 2,539 2,488 2.0 90 2,750 2,648 3.9
Michigan 106 8,327 8,286 0.5 104 9,043 8,683 4.1
Minnesota 73 4,948 4,921 0.6 69 5,237 5,194 0.8
Missouri 157 6,426 6,367 0.9 156 6,412 6,383 0.4
Nebraska 56 1,743 1,685 3.4 54 1,900 1,808 5.1
North Dakota 39 705 679 3.9 38 828 776 6.7
Ohio 148 9,178 9,020 1.7 151 9,558 9,244 3.4
South Dakota 46 830 796 4.3 45 946 909 4.1
Wisconsin 155 4,950 4,938 0.2 151 5,514 5,381 2.5
Subtotal   57,392 56,564 1.5   60,451 58,837 2.7
South Gulf
Alabama - 4,800 4,725 1.6 - 5,449 5,366 1.6
Arkansas 43 2,709 2,604 4.0 40 3,080 3,023 1.9
Kentucky 38 3,997 3,908 2.3 37 4,200 4,191 0.2
Louisiana 37 3,481 3,464 0.5 40 4,221 4,297 -1.8
Mississippi - 3,544 3,495 1.4 - 3,774 3,718 1.5
Oklahoma - 4,157 4,089 1.7 - 4,609 4,534 1.7
Tennessee 24 5,879 5,689 3.3 27 6,145 6,029 1.9
Texas 168 20,023 19,545 2.4 173 21,030 20,488 2.6
Subtotal   48,590 47,519 2.3   52,508 51,646 1.7
West
Alaska 69 429 421 2.0 73 486 474 2.6
Arizona 78 4,527 4,475 1.2 84 4,475 4,424 1.1
California 115 24,258 23,963 1.2 79 29,755 29,463 1.0
Colorado 94 4,107 4,057 1.2 91 4,499 4,404 2.2
Hawaii 28 1,055 1,050 0.5 27 835 822 1.6
Idaho 164 1,369 1,355 1.1 161 1,511 1,488 1.6
Montana 75 1,031 1,016 1.4 71 1,296 1,259 2.9
Nevada 72 1,648 1,671 -1.4 74 1,720 1,729 -0.5
New Mexico 102 2,164 2,112 2.5 99 2,317 2,254 2.8
Oregon 99 2,999 2,959 1.4 107 3,386 3,328 1.8
Utah 81 2,218 2,197 1.0 78 2,506 2,469 1.5
Washington 62 5,188 5,124 1.2 62 5,569 5,488 1.5
Wyoming - 875 861 1.7 - 960 944 1.7
Subtotal   51,868 51,261 1.2   59,315 58,546 1.3
Totals 4,218 247,771 244,119 1.5 4,211 267,477 263,038 1.7

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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