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June 2012 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
2012 (Preliminary) 2011 2012 (Revised) 2011
Northeast
Connecticut 33 2,678 2,683 -0.2 32 2,770 2,713 2.1
Maine 114 1,289 1,284 0.3 114 1,253 1,227 2.1
Massachusetts 70 4,576 4,646 -1.5 63 4,597 4,540 1.3
New Hampshire 59 1,151 1,131 1.8 58 1,090 1,058 3.0
New Jersey 97 6,342 6,265 1.2 102 6,299 6,175 2.0
New York 152 11,145 11,183 -0.3 161 11,632 11,535 0.8
Pennsylvania 70 8,748 8,864 -1.3 70 8,742 8,554 2.2
Rhode Island 42 718 719 0.0 44 732 719 1.8
Vermont 66 607 598 1.5 66 626 609 2.8
Subtotal   37,254 37,373 -0.3   37,741 37,130 1.6
South Atlantic
Delaware 67 917 881 4.1 66 751 727 3.2
District of Columbia - 313 316 -0.8 - 321 319 0.7
Florida 246 16,019 16,004 0.1 249 16,538 16,278 1.6
Georgia 211 9,167 9,125 0.5 210 9,958 9,973 -0.2
Maryland 67 5,080 5,101 -0.4 67 5,108 5,048 1.2
North Carolina 56 8,773 8,776 0.0 56 8,951 8,852 1.1
South Carolina 115 4,235 4,204 0.7 118 4,312 4,300 0.3
Virginia 620 7,096 7,112 -0.2 628 7,215 7,153 0.9
West Virginia 28 1,581 1,569 0.8 24 1,305 1,271 2.7
Subtotal   53,181 53,088 0.2   54,459 53,921 1.0
North Central
Illinois 21 10,582 10,451 1.3 24 9,498 9,347 1.6
Indiana 65 6,558 6,561 0.0 68 6,699 6,497 3.1
Iowa 132 2,877 2,845 1.1 142 2,867 2,780 3.2
Kansas 88 2,546 2,537 0.4 87 2,556 2,482 3.0
Michigan 108 8,499 8,582 -1.0 113 8,468 8,160 3.8
Minnesota 72 5,227 5,228 0.0 73 5,211 5,011 4.0
Missouri 148 5,994 6,034 -0.7 149 6,278 6,184 1.5
Nebraska 57 1,740 1,740 0.0 58 1,762 1,696 3.9
North Dakota 41 818 782 4.6 40 771 718 7.4
Ohio 137 9,764 9,698 0.7 143 9,809 9,413 4.2
South Dakota 43 809 800 1.2 46 793 756 4.9
Wisconsin 123 5,376 5,303 1.4 140 5,399 5,294 2.0
Subtotal   60,790 60,561 0.4   60,111 58,338 3.0
South Gulf
Alabama 79 5,616 5,546 1.3 70 5,607 5,551 1.0
Arkansas - 2,908 2,865 1.5 - 2,824 2,744 2.9
Kentucky 51 4,332 4,220 2.6 51 4,442 4,277 3.9
Louisiana 12 3,977 3,868 2.8 8 3,717 3,683 0.9
Mississippi 73 3,496 3,498 -0.1 69 3,448 3,429 0.6
Oklahoma - 4,014 3,918 2.4 68 4,192 4,048 3.5
Tennessee 32 6,060 6,014 0.8 33 5,993 5,825 2.9
Texas 239 19,844 19,377 2.4 240 20,828 20,000 4.1
Subtotal   50,247 49,306 1.9   51,051 49,557 3.0
West
Alaska 73 446 442 0.9 73 466 466 0.1
Arizona 76 5,389 5,349 0.8 99 5,415 5,335 1.5
California 3 28,401 28,597 -0.7 94 27,000 26,350 2.5
Colorado 99 3,732 3,722 0.3 98 3,996 3,849 3.8
Hawaii 38 815 822 -0.8 38 627 615 2.0
Idaho 159 1,404 1,395 0.6 162 1,368 1,319 3.8
Montana 65 1,149 1,094 5.0 71 951 917 3.8
Nevada 75 1,704 1,702 0.1 74 1,981 1,937 2.3
New Mexico 90 2,011 2,015 -0.2 100 2,190 2,163 1.3
Oregon 151 2,922 2,951 -1.0 155 2,920 2,847 2.6
Utah 92 2,244 2,224 0.9 91 2,276 2,191 3.9
Washington 70 5,032 5,034 0.0 96 5,033 4,994 0.8
Wyoming - 888 872 1.8 - 840 808 4.0
Subtotal   56,137 56,219 -0.1   55,063 53,791 2.4
Totals 4,625 257,611 256,542 0.4 4,901 258,428 252,738 2.3

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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