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October 2011 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 October September
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2011 (Preliminary) 2010 2011 (Revised) 2010
Northeast
Connecticut 31 2,800 2,870 -2.4 30 2,670 2,697 -1.0
Maine 108 1,238 1,258 -1.5 104 1,240 1,240 0.0
Massachusetts 63 4,645 4,829 -3.8 63 4,360 4,362 0.0
New Hampshire 56 1,096 1,125 -2.5 58 1,071 1,094 -2.1
New Jersey 101 6,279 6,443 -2.5 99 6,393 6,541 -2.3
New York 153 10,918 11,255 -3.0 154 11,332 11,408 -0.7
Pennsylvania 66 9,172 9,319 -1.6 37 8,990 9,001 -0.1
Rhode Island 43 571 584 -2.1 42 1,052 1,063 -1.0
Vermont 65 653 661 -1.1 63 671 672 -0.2
Subtotal   37,372 38,344 -2.5   37,779 38,078 -0.8
South Atlantic
Delaware 68 762 756 0.8 64 819 818 0.1
District of Columbia - 326 336 -3.0 - 324 329 -1.7
Florida 251 15,947 16,482 -3.2 251 15,420 15,614 -1.2
Georgia 214 9,205 9,567 -3.8 217 8,397 8,601 -2.4
Maryland 66 4,866 4,991 -2.5 66 4,352 4,433 -1.8
North Carolina 56 11,243 11,632 -3.3 54 10,877 11,154 -2.5
South Carolina 117 4,061 4,182 -2.9 113 3,995 4,058 -1.5
Virginia 575 6,872 7,046 -2.5 551 6,621 6,816 -2.9
West Virginia - 1,749 1,798 -2.7 - 1,558 1,586 -1.8
Subtotal   55,031 56,790 -3.1   52,363 53,409 -2.0
North Central
Illinois - 9,883 10,161 -2.7 - 8,966 9,114 -1.6
Indiana 65 7,070 7,063 0.1 64 6,276 6,316 -0.6
Iowa 138 2,879 2,962 -2.8 123 2,761 2,787 -0.9
Kansas 83 2,424 2,551 -5.0 83 2,339 2,434 -3.9
Michigan 109 8,057 8,325 -3.2 108 7,862 7,996 -1.7
Minnesota 73 4,997 5,061 -1.3 69 4,883 4,864 0.4
Missouri 152 5,450 5,684 -4.1 143 5,974 6,198 -3.6
Nebraska 57 1,806 1,834 -1.5 57 1,711 1,733 -1.2
North Dakota 38 832 820 1.4 39 742 708 4.8
Ohio 142 9,514 9,710 -2.0 142 9,223 9,378 -1.7
South Dakota 42 815 843 -3.3 41 832 868 -4.1
Wisconsin 142 5,012 5,129 -2.3 120 4,903 4,918 -0.3
Subtotal   58,739 60,143 -2.3   56,472 57,314 -1.5
South Gulf
Alabama 38 4,532 4,617 -1.8 35 4,365 4,514 -3.3
Arkansas 10 2,742 2,815 -2.6 43 2,564 2,643 -3.0
Kentucky 41 4,163 4,259 -2.3 41 3,920 4,037 -2.9
Louisiana 14 3,547 3,748 -5.3 14 3,250 3,417 -4.9
Mississippi 57 3,318 3,461 -4.1 57 3,212 3,381 -5.0
Oklahoma - 3,945 4,062 -2.9 79 4,108 4,236 -3.0
Tennessee 20 5,844 5,928 -1.4 20 5,881 5,963 -1.4
Texas 232 19,932 20,338 -2.0 230 19,386 19,414 -0.1
Subtotal   48,023 49,228 -2.4   46,686 47,605 -1.9
West
Alaska 70 443 450 -1.7 69 428 435 -1.7
Arizona - 4,879 5,017 -2.7 - 4,666 4,743 -1.6
California 74 27,621 27,712 -0.3 82 23,749 24,040 -1.2
Colorado 93 3,879 3,975 -2.4 96 3,873 3,949 -1.9
Hawaii 35 1,121 1,131 -0.9 34 1,009 1,010 -0.1
Idaho 162 1,321 1,355 -2.5 152 1,368 1,375 -0.5
Montana 70 950 946 0.4 70 1,038 1,015 2.2
Nevada 77 1,687 1,713 -1.5 73 1,667 1,669 -0.1
New Mexico - 2,305 2,373 -2.8 - 2,066 2,104 -1.8
Oregon 139 2,830 2,907 -2.7 139 2,968 2,989 -0.7
Utah 89 2,222 2,245 -1.0 92 2,220 2,260 -1.8
Washington 97 4,715 4,830 -2.4 3 4,926 5,066 -2.8
Wyoming - 824 849 -2.9 - 864 881 -1.9
Subtotal   54,797 55,503 -1.3   50,842 51,536 -1.3
Totals 4,392 253,964 260,004 -2.3 4,284 244,143 247,945 -1.5

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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