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January 2011 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 January December
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2011 (Preliminary) 2010 2010 (Revised) 2009
Northeast
Connecticut 29 2,248 2,432 -7.6 29 2,594 2,613 -0.7
Maine 106 1,091 1,100 -0.9 93 1,138 1,155 -1.5
Massachusetts 48 4,207 4,670 -9.9 59 4,778 4,759 0.4
New Hampshire 55 943 971 -2.9 51 1,055 1,039 1.6
New Jersey 88 4,796 5,074 -5.5 95 6,305 6,239 1.1
New York 160 9,786 10,047 -2.6 157 11,204 11,138 0.6
Pennsylvania 57 7,007 7,125 -1.7 57 9,389 9,307 0.9
Rhode Island 41 413 435 -5.0 41 650 658 -1.1
Vermont 74 693 703 -1.4 72 583 574 1.6
Subtotal   31,184 32,557 -4.2   37,696 37,482 0.6
South Atlantic
Delaware 57 620 647 -4.1 59 712 694 2.5
District of Columbia 1 370 287 29.1 1 324 292 11.0
Florida 239 16,075 16,031 0.3 237 16,256 16,326 -0.4
Georgia 214 8,653 8,583 0.8 200 8,867 8,934 -0.7
Maryland 64 3,948 4,021 -1.8 48 4,435 4,274 3.8
North Carolina 63 9,792 9,757 0.4 61 9,848 10,098 -2.5
South Carolina 122 3,640 3,732 -2.5 120 3,816 3,834 -0.5
Virginia 516 5,998 5,958 0.7 510 6,345 6,338 0.1
West Virginia - 1,338 1,338 0.0 4 1,517 1,563 -3.0
Subtotal   50,434 50,354 0.2   52,120 52,353 -0.4
North Central
Illinois - 7,549 7,549 0.0 41 8,394 8,068 4.0
Indiana 81 6,300 6,169 2.1 81 6,423 6,418 0.1
Iowa 143 2,179 2,091 4.2 117 2,362 2,261 4.5
Kansas 91 2,129 2,152 -1.1 93 2,321 2,227 4.2
Michigan 117 7,977 8,018 -0.5 117 7,861 7,866 -0.1
Minnesota 72 4,199 4,161 0.9 73 4,427 4,481 -1.2
Missouri 151 4,922 4,910 0.2 152 5,664 5,687 -0.4
Nebraska 56 1,349 1,338 0.8 56 1,554 1,398 11.1
North Dakota 43 611 601 1.6 41 665 647 2.8
Ohio 143 8,553 8,506 0.6 149 8,820 9,069 -2.7
South Dakota 48 629 626 0.5 51 768 722 6.3
Wisconsin 162 4,293 4,248 1.1 159 4,516 4,372 3.3
Subtotal   50,690 50,369 0.6   53,775 53,216 1.1
South Gulf
Alabama - 4,235 4,241 -0.1 - 4,425 4,415 0.2
Arkansas 41 2,794 2,735 2.1 42 2,784 2,778 0.2
Kentucky - 3,542 3,546 -0.1 41 3,681 3,863 -4.7
Louisiana 33 3,465 3,573 -3.0 37 3,349 3,346 0.1
Mississippi 71 3,539 3,115 13.6 71 2,958 2,948 0.3
Oklahoma - 3,312 3,307 0.1 - 3,600 3,585 0.4
Tennessee 15 5,286 5,319 -0.6 19 5,858 5,926 -1.1
Texas 224 18,351 18,071 1.6 177 18,944 18,338 3.3
Subtotal   44,524 43,907 1.4   45,599 45,199 0.9
West
Alaska 82 344 338 1.6 80 352 353 -0.1
Arizona - 4,751 4,747 0.1 81 5,570 5,436 2.5
California 85 22,371 21,618 3.5 67 28,695 28,669 0.1
Colorado 97 3,830 3,877 -1.2 97 3,882 3,624 7.1
Hawaii 33 763 748 2.0 32 859 865 -0.7
Idaho - 1,112 1,114 -0.2 173 1,151 1,158 -0.7
Montana 75 659 657 0.4 77 789 780 1.1
Nevada 78 1,586 1,543 2.8 74 1,841 1,809 1.7
New Mexico - 2,146 2,151 -0.2 103 2,164 2,099 3.1
Oregon 124 2,443 2,455 -0.5 117 2,630 2,580 1.9
Utah 81 2,005 1,963 2.1 85 2,034 1,998 1.8
Washington 63 3,994 3,962 0.8 123 4,246 4,270 -0.6
Wyoming - 658 660 -0.3 5 738 713 3.5
Subtotal   46,662 45,833 1.8   54,951 54,354 1.1
Totals 4,143 223,495 223,019 0.2 4,525 244,140 242,605 0.6

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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