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May 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 May April
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2010 (Preliminary) 2009 2010 (Revised) 2009
Northeast
Connecticut 31 2,874 2,827 1.7 31 2,569 2,513 2.3
Maine 92 1,301 1,290 0.9 92 1,216 1,193 1.9
Massachusetts 64 4,724 4,640 1.8 70 4,239 4,268 -0.7
New Hampshire 35 1,106 1,076 2.8 31 1,110 1,117 -0.6
New Jersey 106 6,322 6,273 0.8 104 6,376 6,302 1.2
New York 166 11,983 11,990 -0.1 166 11,294 11,143 1.4
Pennsylvania 41 9,184 9,206 -0.2 37 9,097 8,966 1.5
Rhode Island 41 753 749 0.5 40 667 663 0.7
Vermont 77 646 641 0.8 77 539 536 0.6
Subtotal   38,893 38,692 0.5   37,107 36,701 1.1
South Atlantic
Delaware 63 794 780 1.8 60 789 767 2.9
District of Columbia 1 339 317 7.0 - 301 300 0.6
Florida 237 16,641 16,596 0.3 240 16,834 16,807 0.2
Georgia 227 9,594 9,606 -0.1 228 9,716 9,752 -0.4
Maryland 64 5,049 4,984 1.3 64 4,746 4,664 1.8
North Carolina 62 8,850 8,865 -0.2 64 8,760 8,687 0.8
South Carolina 117 4,421 4,402 0.4 117 4,389 4,344 1.0
Virginia 197 7,327 7,303 0.3 196 7,154 7,043 1.6
West Virginia - 1,888 1,887 0.1 - 1,798 1,771 1.5
Subtotal   54,903 54,740 0.3   54,487 54,135 0.7
North Central
Illinois - 9,373 9,410 -0.4 - 8,837 8,752 1.0
Indiana 82 6,373 6,262 1.8 82 6,413 6,180 3.8
Iowa 114 2,850 2,851 0.0 115 2,723 2,649 2.8
Kansas 97 2,653 2,650 0.1 98 2,624 2,507 4.7
Michigan 106 8,700 8,957 -2.9 110 8,475 8,483 -0.1
Minnesota 69 5,197 5,204 -0.1 71 4,853 4,750 2.2
Missouri 149 6,207 6,224 -0.3 153 5,812 5,712 1.8
Nebraska 58 1,777 1,768 0.5 54 1,684 1,606 4.9
North Dakota 43 744 720 3.3 41 727 666 9.1
Ohio 159 9,466 9,423 0.5 154 9,109 8,888 2.5
South Dakota 51 836 831 0.6 54 756 714 5.8
Wisconsin 162 5,291 5,303 -0.2 165 5,031 4,903 2.6
Subtotal   59,467 59,603 -0.2   57,044 55,810 2.2
South Gulf
Alabama - 5,189 5,230 -0.8 - 5,288 5,247 0.8
Arkansas 41 2,959 2,916 1.5 40 2,723 2,648 2.8
Kentucky 35 4,283 4,282 0.0 - 4,231 4,177 1.3
Louisiana 36 3,718 3,823 -2.7 36 3,829 3,819 0.3
Mississippi - 3,846 3,880 -0.9 33 4,071 3,973 2.5
Oklahoma 84 4,333 4,233 2.4 63 4,222 4,113 2.7
Tennessee 18 5,956 5,883 1.2 21 6,084 5,917 2.8
Texas 170 20,941 20,557 1.9 164 20,333 19,960 1.9
Subtotal   51,225 50,804 0.8   50,781 49,854 1.9
West
Alaska 83 498 489 1.8 83 443 429 3.3
Arizona - 5,535 5,555 -0.4 110 5,491 5,468 0.4
California - 27,926 27,922 0.0 6 28,944 29,084 -0.5
Colorado 95 4,132 4,018 2.8 96 4,276 4,100 4.3
Hawaii 29 628 641 -1.9 28 818 817 0.1
Idaho 165 1,325 1,368 -3.1 158 1,262 1,257 0.4
Montana 71 924 940 -1.6 71 812 784 3.6
Nevada 77 1,861 1,910 -2.6 77 1,690 1,719 -1.7
New Mexico 102 2,298 2,285 0.6 103 2,153 2,140 0.6
Oregon 103 2,966 3,066 -3.2 114 2,717 2,751 -1.2
Utah 86 2,176 2,201 -1.1 85 2,253 2,252 0.0
Washington 108 5,052 5,291 -4.5 65 4,908 4,819 1.8
Wyoming - 831 832 -0.1 - 747 737 1.4
Subtotal   56,152 56,518 -0.6   56,514 56,357 0.3
Totals 4,014 260,641 260,355 0.1 4,067 255,934 252,857 1.2

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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