September 2008 Traffic Volume Trends
Changes on Urban Arterial Roads by Region and State
Table - 4. Changes on Urban Arterial Roads by Region and State**
Region And State |
September |
August |
Number of Stations |
Vehicle-Miles (Millions) |
Percent Change |
Number of Stations |
Vehicle-Miles (Millions) |
Percent Change |
2008 (Preliminary) |
2007 |
2008 (Revised) |
2007 |
Northeast |
Connecticut |
18 |
1,805 |
1,887 |
-4.3 |
16 |
1,946 |
2,036 |
-4.4 |
Maine |
12 |
208 |
221 |
-5.9 |
12 |
234 |
247 |
-5.2 |
Massachusetts |
63 |
3,129 |
3,250 |
-3.7 |
68 |
3,489 |
3,628 |
-3.8 |
New Hampshire |
23 |
447 |
484 |
-7.5 |
23 |
505 |
535 |
-5.7 |
New Jersey |
- |
4,409 |
4,510 |
-2.3 |
30 |
4,193 |
4,442 |
-5.6 |
New York |
87 |
6,637 |
6,840 |
-3.0 |
86 |
6,884 |
7,133 |
-3.5 |
Pennsylvania |
13 |
4,478 |
4,530 |
-1.2 |
13 |
4,717 |
4,879 |
-3.3 |
Rhode Island |
40 |
736 |
753 |
-2.3 |
39 |
624 |
641 |
-2.7 |
Vermont |
16 |
103 |
109 |
-5.1 |
10 |
114 |
122 |
-6.1 |
Subtotal |
|
21,952 |
22,584 |
-2.8 |
|
22,706 |
23,663 |
-4.0 |
South Atlantic |
Delaware |
- |
391 |
397 |
-1.4 |
- |
426 |
445 |
-4.2 |
District of Columbia |
2 |
224 |
213 |
4.8 |
1 |
239 |
231 |
3.2 |
Florida |
110 |
8,244 |
8,635 |
-4.5 |
110 |
8,440 |
9,365 |
-9.9 |
Georgia |
62 |
3,830 |
4,065 |
-5.8 |
68 |
4,294 |
4,664 |
-7.9 |
Maryland |
26 |
2,533 |
2,624 |
-3.5 |
26 |
3,126 |
3,275 |
-4.5 |
North Carolina |
- |
3,160 |
3,340 |
-5.4 |
- |
3,592 |
3,844 |
-6.6 |
South Carolina |
51 |
1,530 |
1,617 |
-5.4 |
48 |
1,607 |
1,719 |
-6.6 |
Virginia |
145 |
3,182 |
3,337 |
-4.6 |
152 |
3,488 |
3,662 |
-4.7 |
West Virginia |
- |
573 |
590 |
-2.8 |
- |
581 |
606 |
-4.1 |
Subtotal |
|
23,667 |
24,818 |
-4.6 |
|
25,793 |
27,811 |
-7.3 |
North Central |
Illinois |
- |
4,566 |
4,667 |
-2.2 |
17 |
4,544 |
4,777 |
-4.9 |
Indiana |
32 |
1,935 |
1,968 |
-1.7 |
29 |
1,981 |
2,123 |
-6.7 |
Iowa |
- |
775 |
790 |
-1.9 |
28 |
812 |
838 |
-3.2 |
Kansas |
17 |
926 |
948 |
-2.3 |
18 |
983 |
1,046 |
-5.9 |
Michigan |
38 |
4,521 |
4,649 |
-2.8 |
40 |
4,764 |
5,024 |
-5.2 |
Minnesota |
29 |
1,837 |
1,884 |
-2.5 |
29 |
1,927 |
2,048 |
-5.9 |
Missouri |
52 |
2,320 |
2,356 |
-1.5 |
50 |
2,317 |
2,446 |
-5.3 |
Nebraska |
12 |
518 |
528 |
-1.9 |
13 |
538 |
563 |
-4.5 |
North Dakota |
8 |
124 |
122 |
1.7 |
7 |
126 |
133 |
-5.4 |
Ohio |
93 |
4,319 |
4,440 |
-2.7 |
95 |
4,592 |
4,780 |
-3.9 |
South Dakota |
7 |
161 |
165 |
-2.8 |
7 |
166 |
177 |
-6.3 |
Wisconsin |
57 |
1,839 |
1,885 |
-2.5 |
53 |
1,978 |
2,099 |
-5.8 |
Subtotal |
|
23,841 |
24,402 |
-2.3 |
|
24,728 |
26,054 |
-5.1 |
South Gulf |
Alabama |
- |
1,648 |
1,736 |
-5.1 |
- |
1,756 |
1,924 |
-8.8 |
Arkansas |
11 |
750 |
783 |
-4.2 |
10 |
848 |
916 |
-7.5 |
Kentucky |
26 |
1,271 |
1,334 |
-4.7 |
16 |
1,405 |
1,507 |
-6.8 |
Louisiana |
- |
1,722 |
1,788 |
-3.7 |
- |
1,873 |
1,964 |
-4.6 |
Mississippi |
- |
820 |
868 |
-5.5 |
- |
881 |
947 |
-7.0 |
Oklahoma |
- |
1,583 |
1,641 |
-3.6 |
- |
1,734 |
1,819 |
-4.7 |
Tennessee |
4 |
2,418 |
2,566 |
-5.8 |
5 |
2,558 |
2,746 |
-6.8 |
Texas |
49 |
10,210 |
10,656 |
-4.2 |
51 |
10,683 |
11,198 |
-4.6 |
Subtotal |
|
20,422 |
21,372 |
-4.4 |
|
21,738 |
23,021 |
-5.6 |
West |
Alaska |
44 |
158 |
158 |
0.3 |
44 |
167 |
178 |
-5.9 |
Arizona |
7 |
2,339 |
2,447 |
-4.4 |
7 |
2,298 |
2,471 |
-7.0 |
California |
7 |
16,498 |
16,798 |
-1.8 |
7 |
19,801 |
20,604 |
-3.9 |
Colorado |
20 |
2,065 |
2,127 |
-2.9 |
19 |
2,288 |
2,425 |
-5.7 |
Hawaii |
10 |
524 |
548 |
-4.4 |
8 |
377 |
394 |
-4.3 |
Idaho |
- |
367 |
383 |
-4.4 |
- |
394 |
420 |
-6.1 |
Montana |
- |
147 |
149 |
-0.9 |
- |
178 |
190 |
-6.0 |
Nevada |
27 |
919 |
959 |
-4.1 |
27 |
935 |
1,009 |
-7.3 |
New Mexico |
35 |
703 |
708 |
-0.8 |
33 |
690 |
722 |
-4.4 |
Oregon |
- |
1,199 |
1,230 |
-2.6 |
20 |
1,276 |
1,357 |
-5.9 |
Utah |
34 |
970 |
1,017 |
-4.6 |
24 |
1,113 |
1,215 |
-8.4 |
Washington |
34 |
2,728 |
2,828 |
-3.5 |
43 |
2,965 |
3,100 |
-4.3 |
Wyoming |
- |
144 |
149 |
-3.6 |
- |
148 |
158 |
-6.7 |
Subtotal |
|
28,761 |
29,501 |
-2.5 |
|
32,630 |
34,243 |
-4.7 |
Totals |
1,321 |
118,643 |
122,677 |
-3.3 |
1,402 |
127,595 |
134,792 |
-5.3 |
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.
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