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June 2008 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 June May
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2008 (Preliminary) 2007 2008 (Revised) 2007
Northeast
Connecticut 30 2,644 2,772 -4.6 30 2,783 2,860 -2.7
Maine 34 1,241 1,336 -7.0 35 1,254 1,300 -3.6
Massachusetts - 4,648 4,852 -4.2 - 4,525 4,710 -3.9
New Hampshire 44 1,140 1,204 -5.4 52 1,090 1,139 -4.3
New Jersey - 6,247 6,440 -3.0 46 6,085 6,419 -5.2
New York 152 11,635 12,190 -4.6 120 12,050 12,550 -4.0
Pennsylvania 59 9,122 9,363 -2.6 - 8,926 9,330 -4.3
Rhode Island 40 702 734 -4.4 45 722 762 -5.4
Vermont - 604 641 -5.7 72 616 650 -5.3
    37,983 39,532 -3.9   38,051 39,720 -4.2
South Atlantic
Delaware - 855 880 -2.8 - 799 844 -5.3
District of Columbia 2 333 329 1.2 2 340 346 -1.7
Florida 206 15,762 16,771 -6.0 206 16,593 17,367 -4.5
Georgia 152 8,927 9,477 -5.8 150 9,843 10,286 -4.3
Maryland 53 4,827 5,050 -4.4 53 4,926 5,144 -4.2
North Carolina - 8,381 8,858 -5.4 - 8,513 8,856 -3.9
South Carolina 131 4,153 4,391 -5.4 132 4,373 4,537 -3.6
Virginia 276 6,707 7,064 -5.0 281 6,945 7,207 -3.6
West Virginia - 1,699 1,789 -5.1 - 1,724 1,808 -4.7
    51,644 54,609 -5.4   54,056 56,395 -4.1
North Central
Illinois 11 9,495 9,922 -4.3 - 8,948 9,345 -4.2
Indiana 79 5,819 6,136 -5.2 87 5,946 6,282 -5.3
Iowa - 2,681 2,811 -4.6 134 2,753 2,834 -2.8
Kansas 91 2,403 2,561 -6.2 87 2,478 2,609 -5.0
Michigan 96 8,529 8,957 -4.8 102 8,527 9,211 -7.4
Minnesota 70 4,904 5,115 -4.1 68 4,902 5,039 -2.7
Missouri 134 5,741 6,032 -4.8 124 5,997 6,242 -3.9
Nebraska 52 1,677 1,746 -3.9 54 1,694 1,733 -2.3
North Dakota - 686 719 -4.6 43 684 679 0.7
Ohio 156 9,234 9,676 -4.6 159 9,281 9,660 -3.9
South Dakota 43 863 879 -1.8 46 795 818 -2.8
Wisconsin 127 5,025 5,282 -4.9 138 5,167 5,389 -4.1
    57,057 59,836 -4.6   57,172 59,841 -4.5
South Gulf
Alabama - 4,945 5,281 -6.4 - 5,074 5,339 -5.0
Arkansas 37 2,684 2,850 -5.8 37 2,740 2,902 -5.6
Kentucky 87 3,924 4,169 -5.9 99 4,083 4,300 -5.1
Louisiana 38 3,927 4,029 -2.5 35 3,851 3,872 -0.6
Mississippi - 3,379 3,528 -4.2 - 3,524 3,639 -3.2
Oklahoma 64 3,995 4,015 -0.5 56 4,391 4,278 2.6
Tennessee - 5,846 6,191 -5.6 - 5,835 6,093 -4.2
Texas 155 19,216 20,058 -4.2 160 20,309 20,795 -2.3
    47,916 50,121 -4.4   49,807 51,218 -2.8
West
Alaska 82 447 476 -6.1 82 481 499 -3.7
Arizona 53 5,419 5,748 -5.7 52 5,354 5,524 -3.1
California 17 28,772 29,876 -3.7 224 27,238 28,526 -4.5
Colorado 68 3,663 3,811 -3.9 67 3,957 4,044 -2.2
Hawaii - 790 817 -3.4 - 639 650 -1.6
Idaho 154 1,283 1,390 -7.7 161 1,287 1,359 -5.3
Montana 54 1,077 1,143 -5.8 55 970 1,002 -3.2
Nevada 75 1,651 1,770 -6.7 75 1,922 2,020 -4.8
New Mexico 87 1,872 1,973 -5.1 89 2,012 2,064 -2.5
Oregon - 2,991 3,161 -5.4 - 3,074 3,148 -2.4
Utah 61 2,056 2,209 -6.9 60 2,133 2,230 -4.4
Washington 114 4,769 5,119 -6.8 121 5,131 5,252 -2.3
Wyoming - 843 889 -5.2 - 817 845 -3.2
Subtotal   55,633 58,382 -4.7   55,015 57,163 -3.8
Totals 3,184 250,232 262,480 -4.7 3,639 254,099 264,337 -3.9

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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