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April 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 April March
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2012 (Preliminary) 2011 2012 (Revised) 2011
Northeast
Connecticut 32 2,452 2,431 0.8 31 2,480 2,465 0.6
Maine 114 1,142 1,116 2.3 114 1,217 1,216 0.1
Massachusetts 65 3,988 3,952 0.9 62 4,541 4,541 0.0
New Hampshire 59 1,067 1,057 0.9 60 1,072 1,082 -1.0
New Jersey 97 6,109 6,112 0.0 100 6,345 6,287 0.9
New York 169 10,673 10,615 0.5 164 11,411 11,253 1.4
Pennsylvania 71 8,176 8,158 0.2 72 8,219 8,051 2.1
Rhode Island 39 635 635 -0.1 44 631 630 0.3
Vermont 60 504 510 -1.1 69 549 551 -0.3
Subtotal   34,746 34,586 0.5   36,465 36,076 1.1
South Atlantic
Delaware 67 741 721 2.7 66 707 685 3.2
District of Columbia - 314 319 -1.7 - 346 346 0.1
Florida 247 16,221 16,606 -2.3 251 17,665 17,497 1.0
Georgia 207 9,595 9,860 -2.7 214 9,671 9,722 -0.5
Maryland 68 4,619 4,657 -0.8 66 4,765 4,737 0.6
North Carolina 59 8,410 8,552 -1.7 59 8,982 8,819 1.9
South Carolina 117 4,157 4,231 -1.7 119 4,287 4,250 0.9
Virginia 631 6,758 6,879 -1.8 626 6,898 6,844 0.8
West Virginia - 1,667 1,667 0.0 - 2,025 1,989 1.8
Subtotal   52,482 53,492 -1.9   55,346 54,889 0.8
North Central
Illinois 11 9,104 8,976 1.4 19 8,673 8,656 0.2
Indiana 70 6,631 6,547 1.3 66 6,214 6,166 0.8
Iowa 142 2,614 2,600 0.5 150 2,581 2,485 3.9
Kansas 91 2,428 2,446 -0.7 95 2,359 2,322 1.6
Michigan 117 7,916 7,839 1.0 117 8,171 8,010 2.0
Minnesota 73 4,664 4,657 0.1 75 4,725 4,544 4.0
Missouri 147 5,637 5,711 -1.3 145 5,589 5,502 1.6
Nebraska 58 1,634 1,603 2.0 60 1,644 1,562 5.2
North Dakota 40 770 701 9.8 37 717 656 9.3
Ohio 145 9,057 8,984 0.8 146 9,407 9,263 1.6
South Dakota 48 703 696 0.9 47 732 697 5.0
Wisconsin 118 4,932 4,778 3.2 142 5,023 4,852 3.5
Subtotal   56,090 55,538 1.0   55,835 54,715 2.0
South Gulf
Alabama 45 5,576 5,595 -0.3 39 5,631 5,536 1.7
Arkansas - 2,495 2,517 -0.9 44 2,830 2,828 0.1
Kentucky 48 4,291 4,212 1.9 51 4,116 4,004 2.8
Louisiana 10 3,611 3,800 -5.0 11 3,730 3,845 -3.0
Mississippi 77 3,393 3,474 -2.3 79 3,417 3,436 -0.5
Oklahoma - 4,015 3,978 0.9 - 4,076 4,039 0.9
Tennessee 18 5,819 5,868 -0.8 13 6,186 6,093 1.5
Texas 235 19,749 19,643 0.5 240 21,088 20,926 0.8
Subtotal   48,949 49,087 -0.3   51,074 50,707 0.7
West
Alaska 75 405 416 -2.5 76 366 375 -2.4
Arizona 94 5,342 5,385 -0.8 99 5,197 5,223 -0.5
California 77 28,039 28,379 -1.2 58 25,917 25,929 0.0
Colorado 94 4,049 4,091 -1.0 98 4,299 4,297 0.0
Hawaii 38 804 809 -0.5 38 792 797 -0.7
Idaho 170 1,273 1,250 1.8 186 1,251 1,238 1.1
Montana 69 822 800 2.7 68 790 762 3.6
Nevada 75 1,738 1,771 -1.9 77 1,819 1,829 -0.5
New Mexico 102 2,085 2,114 -1.4 101 2,070 2,121 -2.4
Oregon 142 2,627 2,637 -0.4 153 2,638 2,695 -2.1
Utah 89 2,289 2,290 0.0 91 2,341 2,318 1.0
Washington 91 4,744 4,805 -1.3 84 4,356 4,435 -1.8
Wyoming - 763 757 0.7 - 713 697 2.3
Subtotal   54,980 55,504 -0.9   52,549 52,716 -0.3
Totals 4,711 247,244 248,207 -0.4 4,822 251,267 249,102 0.9

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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