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January 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 January December
Number of Stations Vehicle-Miles (Millions) Percent Change Number of Stations Vehicle-Miles (Millions) Percent Change
2012 (Preliminary) 2011 2011 (Revised) 2010
Northeast
Connecticut 32 2,361 2,195 7.5 31 2,627 2,536 3.6
Maine 112 1,080 1,072 0.7 112 1,149 1,121 2.5
Massachusetts 59 4,304 4,047 6.3 54 4,646 4,577 1.5
New Hampshire 60 960 941 2.0 56 1,052 1,054 -0.1
New Jersey 88 5,072 4,761 6.5 99 6,355 6,259 1.5
New York 138 9,861 9,588 2.8 137 11,146 10,819 3.0
Pennsylvania 72 7,060 6,726 5.0 68 9,444 9,113 3.6
Rhode Island 43 443 416 6.5 42 641 636 0.8
Vermont 68 641 642 -0.2 65 542 541 0.1
Subtotal   31,782 30,388 4.6   37,602 36,656 2.6
South Atlantic
Delaware 67 643 608 5.7 67 685 652 5.1
District of Columbia - 373 365 2.3 - 302 295 2.4
Florida 256 16,308 16,200 0.7 250 16,294 16,262 0.2
Georgia 214 8,562 8,673 -1.3 197 9,128 9,342 -2.3
Maryland 66 4,175 4,010 4.1 66 4,456 4,355 2.3
North Carolina 59 8,018 7,708 4.0 59 8,193 7,848 4.4
South Carolina 119 3,802 3,631 4.7 118 3,843 3,805 1.0
Virginia 592 6,206 6,066 2.3 579 6,659 6,426 3.6
West Virginia - 1,372 1,327 3.4 - 1,575 1,511 4.3
Subtotal   49,459 48,588 1.8   51,135 50,496 1.3
North Central
Illinois 25 7,505 7,556 -0.7 43 8,256 8,222 0.4
Indiana 67 6,266 6,108 2.6 67 6,433 6,209 3.6
Iowa 150 2,238 2,175 2.9 151 2,439 2,358 3.4
Kansas 87 2,182 2,063 5.8 87 2,522 2,560 -1.5
Michigan 116 8,062 7,969 1.2 116 8,031 7,859 2.2
Minnesota 74 4,251 4,140 2.7 74 4,667 4,371 6.8
Missouri 150 5,200 5,053 2.9 150 5,756 5,816 -1.0
Nebraska 57 1,398 1,305 7.1 58 1,526 1,505 1.4
North Dakota 34 631 580 8.7 40 681 635 7.2
Ohio 141 8,835 8,618 2.5 137 9,267 8,845 4.8
South Dakota 46 578 560 3.3 47 695 681 2.0
Wisconsin 145 4,334 4,308 0.6 148 4,544 4,438 2.4
Subtotal   51,480 50,435 2.1   54,817 53,499 2.5
South Gulf
Alabama - 4,791 4,819 -0.6 3 5,209 5,310 -1.9
Arkansas 42 2,733 2,758 -0.9 12 2,787 2,836 -1.7
Kentucky 48 3,665 3,531 3.8 44 3,981 3,766 5.7
Louisiana - 3,551 3,587 -1.0 10 3,244 3,467 -6.4
Mississippi - 3,521 3,390 3.9 62 2,851 2,899 -1.7
Oklahoma - 3,470 3,411 1.7 - 3,538 3,592 -1.5
Tennessee 15 5,565 5,227 6.5 17 5,819 5,739 1.4
Texas 233 18,693 18,373 1.7 232 17,997 18,234 -1.3
Subtotal   45,989 45,096 2.0   45,426 45,843 -0.9
West
Alaska 73 303 319 -5.2 72 340 346 -1.8
Arizona 98 4,831 4,907 -1.6 35 5,193 5,289 -1.8
California 81 22,090 22,357 -1.2 67 29,063 28,636 1.5
Colorado 101 3,839 3,777 1.6 101 3,688 3,812 -3.3
Hawaii 39 830 828 0.3 37 842 836 0.7
Idaho 167 1,130 1,132 -0.1 153 1,173 1,148 2.2
Montana 68 659 647 1.8 69 855 815 5.0
Nevada 74 1,558 1,586 -1.7 73 1,817 1,806 0.6
New Mexico 90 2,090 2,122 -1.5 48 1,940 2,096 -7.4
Oregon 134 2,336 2,416 -3.3 142 2,599 2,602 -0.1
Utah 87 2,000 2,015 -0.7 88 2,075 2,045 1.4
Washington 9 3,763 4,047 -7.0 10 4,269 4,232 0.9
Wyoming - 661 650 1.7 16 753 729 3.2
Subtotal   46,090 46,803 -1.5   54,607 54,392 0.4
Totals 4,496 224,798 221,313 1.6 4,409 243,585 240,888 1.1

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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