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FHWA > Policy Information > Travel Monitoring > TVT > July 2008 > Changes on All Estimated Roads by Region and State
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July 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 July June
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2008 (Preliminary) 2007 2008 (Revised) 2007
Northeast
Connecticut 28 2,764 2,847 -2.9 30 2,644 2,772 -4.6
Maine - 1,332 1,376 -3.2 34 1,241 1,336 -7.0
Massachusetts 75 4,925 5,044 -2.4 73 4,612 4,852 -4.9
New Hampshire 49 1,202 1,247 -3.6 44 1,140 1,204 -5.4
New Jersey 39 5,959 6,113 -2.5 37 6,111 6,440 -5.1
New York 151 11,941 12,293 -2.9 152 11,635 12,190 -4.6
Pennsylvania 59 9,621 9,606 0.2 59 9,122 9,363 -2.6
Rhode Island 39 780 767 1.7 40 702 734 -4.4
Vermont - 709 736 -3.5 50 592 641 -7.7
Subtotal   39,233 40,029 -2.0   37,799 39,532 -4.4
South Atlantic
Delaware - 887 902 -1.7 - 847 880 -3.8
District of Columbia - 334 341 -2.2 2 333 329 1.2
Florida 203 16,061 16,970 -5.4 206 15,762 16,771 -6.0
Georgia 168 9,106 9,513 -4.3 152 8,927 9,477 -5.8
Maryland 49 4,775 4,944 -3.4 53 4,827 5,050 -4.4
North Carolina - 8,526 8,920 -4.4 - 8,381 8,858 -5.4
South Carolina 132 4,272 4,477 -4.6 131 4,153 4,391 -5.4
Virginia 270 6,973 7,221 -3.4 276 6,707 7,064 -5.0
West Virginia - 1,716 1,773 -3.2 - 1,699 1,789 -5.1
Subtotal   52,650 55,061 -4.4   51,636 54,609 -5.4
North Central
Illinois 18 8,757 8,884 -1.4 11 9,495 9,922 -4.3
Indiana 89 6,133 6,347 -3.4 79 5,819 6,136 -5.2
Iowa 134 2,716 2,792 -2.7 - 2,681 2,811 -4.6
Kansas 88 2,543 2,638 -3.6 91 2,403 2,561 -6.2
Michigan 100 8,658 9,060 -4.4 96 8,529 8,957 -4.8
Minnesota 68 4,697 4,957 -5.2 70 4,904 5,115 -4.1
Missouri 135 6,070 6,326 -4.0 134 5,741 6,032 -4.8
Nebraska 52 1,754 1,793 -2.2 52 1,677 1,746 -3.9
North Dakota 42 811 812 -0.2 - 686 719 -4.6
Ohio 152 9,558 9,777 -2.2 156 9,234 9,676 -4.6
South Dakota 45 891 907 -1.7 43 863 879 -1.8
Wisconsin 134 5,302 5,466 -3.0 127 5,025 5,282 -4.9
Subtotal   57,890 59,759 -3.1   57,057 59,836 -4.6
South Gulf
Alabama - 4,956 5,242 -5.5 - 4,945 5,281 -6.4
Arkansas 41 2,852 2,947 -3.2 37 2,684 2,850 -5.8
Kentucky 95 3,993 4,218 -5.3 87 3,924 4,169 -5.9
Louisiana - 3,871 3,992 -3.0 38 3,927 4,029 -2.5
Mississippi - 3,471 3,645 -4.8 - 3,379 3,528 -4.2
Oklahoma - 4,259 4,388 -2.9 64 3,995 4,015 -0.5
Tennessee 12 6,098 6,474 -5.8 - 5,846 6,191 -5.6
Texas 156 19,605 20,176 -2.8 155 19,216 20,058 -4.2
Subtotal   49,105 51,082 -3.9   47,916 50,121 -4.4
West
Alaska 79 466 493 -5.5 82 447 476 -6.1
Arizona 75 4,753 4,931 -3.6 53 5,419 5,748 -5.7
California 54 27,939 29,214 -4.4 17 28,772 29,876 -3.7
Colorado 62 3,792 3,960 -4.2 68 3,663 3,811 -3.9
Hawaii - 809 842 -3.9 - 788 817 -3.6
Idaho 152 1,380 1,470 -6.1 154 1,283 1,390 -7.7
Montana 53 1,146 1,213 -5.5 54 1,077 1,143 -5.8
Nevada 73 1,759 1,870 -6.0 75 1,651 1,770 -6.7
New Mexico - 2,067 2,139 -3.3 87 1,872 1,973 -5.1
Oregon 118 3,209 3,397 -5.5 114 2,971 3,161 -6.0
Utah 58 2,224 2,332 -4.6 61 2,056 2,209 -6.9
Washington 75 5,149 5,380 -4.3 114 4,769 5,119 -6.8
Wyoming - 923 967 -4.6 - 843 889 -5.2
Subtotal   55,616 58,208 -4.5   55,611 58,382 -4.7
Totals 3,422 254,496 264,135 -3.6 3,458 250,016 262,480 -4.7

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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