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June 2010 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
2010 (Preliminary) 2009 2010 (Revised) 2009
Northeast
Connecticut 31 2,789 2,719 2.6 31 2,874 2,827 1.7
Maine 88 1,316 1,313 0.2 92 1,301 1,290 0.9
Massachusetts 60 4,857 4,741 2.4 64 4,724 4,640 1.8
New Hampshire 48 1,179 1,154 2.1 35 1,106 1,076 2.8
New Jersey 102 6,525 6,361 2.6 106 6,322 6,273 0.8
New York 163 11,710 11,575 1.2 166 11,983 11,990 -0.1
Pennsylvania 40 9,447 9,304 1.5 41 9,184 9,206 -0.2
Rhode Island 39 745 733 1.6 41 753 749 0.5
Vermont 74 624 619 0.7 77 646 641 0.8
Subtotal   39,192 38,519 1.7   38,893 38,692 0.5
South Atlantic
Delaware 64 879 858 2.4 63 794 780 1.8
District of Columbia 1 334 330 1.2 1 339 317 7.0
Florida 239 16,528 16,489 0.2 237 16,641 16,596 0.3
Georgia 224 8,967 8,918 0.5 227 9,594 9,606 -0.1
Maryland 63 5,082 4,984 2.0 64 5,049 4,984 1.3
North Carolina 63 8,896 8,824 0.8 62 8,850 8,865 -0.2
South Carolina 112 4,371 4,339 0.7 117 4,421 4,402 0.4
Virginia 263 7,294 7,140 2.2 197 7,327 7,303 0.3
West Virginia - 1,923 1,900 1.3 - 1,889 1,887 0.1
Subtotal   54,274 53,782 0.9   54,904 54,740 0.3
North Central
Illinois - 10,532 10,434 0.9 - 9,353 9,410 -0.6
Indiana 78 6,472 6,245 3.6 82 6,373 6,262 1.8
Iowa 111 2,861 2,810 1.8 114 2,850 2,851 0.0
Kansas 97 2,639 2,587 2.0 97 2,653 2,650 0.1
Michigan 102 9,080 8,896 2.1 106 8,700 8,957 -2.9
Minnesota 70 5,303 5,181 2.4 69 5,197 5,204 -0.1
Missouri 151 6,168 6,097 1.2 149 6,207 6,224 -0.3
Nebraska 58 1,824 1,749 4.3 58 1,777 1,768 0.5
North Dakota 44 799 751 6.5 43 744 720 3.3
Ohio 154 9,607 9,432 1.9 159 9,466 9,423 0.5
South Dakota 47 888 892 -0.4 51 836 831 0.6
Wisconsin 154 5,229 5,218 0.2 162 5,291 5,303 -0.2
Subtotal   61,402 60,292 1.8   59,447 59,603 -0.3
South Gulf
Alabama - 5,254 5,216 0.7 - 5,181 5,230 -0.9
Arkansas 41 3,074 3,018 1.9 41 2,959 2,916 1.5
Kentucky 35 4,249 4,207 1.0 35 4,283 4,282 0.0
Louisiana 37 3,878 4,039 -4.0 - 3,815 3,823 -0.2
Mississippi - 3,975 3,955 0.5 - 3,854 3,880 -0.7
Oklahoma - 4,109 4,063 1.1 84 4,333 4,233 2.4
Tennessee 23 6,214 6,117 1.6 18 5,956 5,883 1.2
Texas 168 20,240 19,815 2.1 170 20,941 20,557 1.9
Subtotal   50,993 50,430 1.1   51,322 50,804 1.0
West
Alaska 80 471 465 1.2 83 498 489 1.8
Arizona 89 5,618 5,714 -1.7 90 5,602 5,555 0.9
California - 29,451 29,098 1.2 161 27,362 27,922 -2.0
Colorado 96 3,929 3,801 3.4 95 4,132 4,018 2.8
Hawaii 29 832 840 -1.0 29 628 641 -1.9
Idaho 170 1,382 1,382 0.0 165 1,325 1,368 -3.1
Montana 70 1,105 1,085 1.8 71 924 940 -1.6
Nevada 76 1,661 1,664 -0.2 77 1,861 1,910 -2.6
New Mexico 101 2,195 2,150 2.1 102 2,298 2,285 0.6
Oregon 97 3,045 3,058 -0.4 103 2,966 3,066 -3.2
Utah 86 2,182 2,166 0.8 86 2,176 2,201 -1.1
Washington 66 5,228 5,139 1.7 108 5,052 5,291 -4.5
Wyoming - 892 881 1.2 - 831 832 -0.1
Subtotal   57,991 57,443 1.0   55,655 56,518 -1.5
Totals 4,004 263,852 260,468 1.3 4,229 260,221 260,355 -0.1

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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