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April 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 April March
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 2,569 2,513 2.3 30 2,566 2,447 4.9
Maine - 1,210 1,193 1.4 92 1,284 1,233 4.1
Massachusetts 70 4,239 4,268 -0.7 64 4,734 4,607 2.8
New Hampshire 31 1,110 1,117 -0.6 26 1,117 1,088 2.7
New Jersey 104 6,376 6,302 1.2 52 6,482 6,390 1.4
New York 166 11,294 11,143 1.4 164 11,827 11,415 3.6
Pennsylvania 37 9,097 8,966 1.5 37 8,753 8,618 1.6
Rhode Island 40 667 663 0.7 41 638 619 3.1
Vermont 77 539 536 0.6 80 586 569 2.9
Subtotal   37,101 36,701 1.1   37,987 36,986 2.7
South Atlantic
Delaware 60 789 767 2.9 64 740 707 4.7
District of Columbia - 301 300 0.6 2 348 318 9.5
Florida - 16,911 16,807 0.6 236 17,543 17,447 0.5
Georgia 228 9,716 9,752 -0.4 226 9,433 9,438 0.0
Maryland 64 4,746 4,664 1.8 63 4,748 4,548 4.4
North Carolina 64 8,760 8,687 0.8 63 8,825 8,474 4.1
South Carolina 117 4,389 4,344 1.0 115 4,351 4,206 3.5
Virginia 196 7,154 7,043 1.6 268 6,991 6,562 6.5
West Virginia - 1,798 1,771 1.5 - 1,892 1,844 2.6
Subtotal   54,564 54,135 0.8   54,871 53,544 2.5
North Central
Illinois - 8,837 8,752 1.0 - 8,544 8,408 1.6
Indiana 82 6,413 6,180 3.8 87 6,010 5,820 3.3
Iowa 115 2,723 2,649 2.8 117 2,548 2,485 2.5
Kansas 98 2,624 2,507 4.7 96 2,438 2,348 3.9
Michigan 110 8,475 8,483 -0.1 111 8,567 8,590 -0.3
Minnesota 71 4,853 4,750 2.2 70 4,788 4,606 4.0
Missouri 153 5,812 5,712 1.8 153 5,416 5,409 0.1
Nebraska 54 1,684 1,606 4.9 55 1,617 1,578 2.5
North Dakota 41 727 666 9.1 43 660 615 7.3
Ohio 154 9,109 8,888 2.5 151 9,187 9,022 1.8
South Dakota 54 756 714 5.8 52 757 698 8.5
Wisconsin 165 5,031 4,903 2.6 169 5,083 4,868 4.4
Subtotal   57,044 55,810 2.2   55,615 54,447 2.1
South Gulf
Alabama - 5,288 5,247 0.8 - 5,160 5,070 1.8
Arkansas 40 2,723 2,648 2.8 39 2,905 2,844 2.2
Kentucky - 4,231 4,177 1.3 36 3,897 3,817 2.1
Louisiana 36 3,829 3,819 0.3 37 3,818 3,828 -0.3
Mississippi 33 4,071 3,973 2.5 57 3,971 3,832 3.6
Oklahoma - 4,159 4,113 1.1 - 4,088 4,016 1.8
Tennessee 21 6,084 5,917 2.8 25 6,058 5,895 2.8
Texas 164 20,333 19,960 1.9 168 21,357 20,887 2.2
Subtotal   50,718 49,854 1.7   51,254 50,189 2.1
West
Alaska 83 443 429 3.3 81 393 370 6.0
Arizona 110 5,491 5,468 0.4 109 5,495 5,411 1.5
California 6 28,944 29,084 -0.5 162 27,324 27,162 0.6
Colorado 96 4,276 4,100 4.3 97 4,358 4,307 1.2
Hawaii 28 818 817 0.1 29 798 813 -1.9
Idaho 158 1,262 1,257 0.4 160 1,266 1,214 4.3
Montana 71 812 784 3.6 74 788 733 7.5
Nevada 77 1,690 1,719 -1.7 76 1,743 1,755 -0.7
New Mexico 103 2,153 2,140 0.6 102 2,169 2,125 2.1
Oregon 114 2,717 2,751 -1.2 112 2,850 2,738 4.1
Utah 85 2,253 2,252 0.0 83 2,268 2,232 1.6
Washington 65 4,908 4,819 1.8 63 4,538 4,328 4.9
Wyoming - 747 737 1.4 - 684 667 2.4
Subtotal   56,514 56,357 0.3   54,674 53,855 1.5
Totals 3,672 255,942 252,857 1.2 4,237 254,400 249,019 2.2

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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