Traffic Volume Trends - Urban
Estimated Vehicle Miles (Millions) and Percent Change from Same Period Previous Year
(Includes Preliminary Data for December 2003)
Year - 2003
| Urban Interstate | % | Urban Other Arterial | % | Other Urban | % | Total Urban | % | All Systems | % |
|---|
| Jan | 32,088 | | 2.0 | Jan | 72,872 | | -0.1 | Jan | 29,731 | | 0.9 | Jan | 134,691 | | 0.6 | Jan | 217,813 | | 0.9 |
|---|
| Feb | 29,473 | | -2.2 | Feb | 68,438 | | -2.7 | Feb | 27,846 | | -2.5 | Feb | 125,757 | | -2.5 | Feb | 202,737 | | -2.8 |
|---|
| Mar | 33,897 | | 0.3 | Mar | 78,087 | | -0.6 | Mar | 31,688 | | -0.4 | Mar | 143,672 | | -0.3 | Mar | 235,698 | | -0.2 |
|---|
| Q1 | 95,458 | | 0.1 | Q1 | 219,397 | | -1.1 | Q1 | 89,265 | | -0.6 | Q1 | 404,120 | | -0.7 | Q1 | 656,248 | | -0.7 |
|---|
| |
| Apr | 34,389 | | 1.1 | Apr | 77,885 | | -0.4 | Apr | 32,264 | | 0.1 | Apr | 144,538 | | 0.1 | Apr | 238,194 | | 0.5 |
|---|
| May | 36,039 | | 0.4 | May | 81,127 | | -0.7 | May | 33,682 | | 0.4 | May | 150,848 | | -0.2 | May | 252,482 | | 0.2 |
|---|
| Jun | 35,881 | | 1.4 | Jun | 80,977 | | 1.1 | Jun | 33,204 | | 2.1 | Jun | 150,062 | | 1.4 | Jun | 252,055 | | 1.5 |
|---|
| Q2 | 106,309 | | 1.0 | Q2 | 239,989 | | 0.0 | Q2 | 99,150 | | 0.9 | Q2 | 445,448 | | 0.4 | Q2 | 742,731 | | 0.7 |
|---|
| 1st Half | 201,767 | 0.5 | 1st Half | 459,386 | -0.5 | 1st Half | 188,415 | 0.2 | 1st Half | 849,568 | -0.1 | 1st Half | 1,398,979 | 0.1 |
|---|
| |
| Jul | 36,169 | | 1.7 | Jul | 82,407 | | 1.2 | Jul | 34,016 | | 2.8 | Jul | 152,592 | | 1.7 | Jul | 261,508 | | 2.1 |
|---|
| Aug | 36,343 | | 0.2 | Aug | 82,266 | | -0.7 | Aug | 33,846 | | 0.7 | Aug | 152,455 | | -0.2 | Aug | 259,386 | | 0.4 |
|---|
| Sep | 34,097 | | 1.8 | Sep | 76,003 | | 0.7 | Sep | 31,722 | | 2.5 | Sep | 141,822 | | 1.4 | Sep | 236,220 | | 1.3 |
|---|
| Q3 | 106,609 | | 1.2 | Q3 | 240,676 | | 0.4 | Q3 | 99,584 | | 2.0 | Q3 | 446,869 | | 1.0 | Q3 | 757,114 | | 1.3 |
|---|
| 3 Qs | 308,376 | 0.8 | 3 Qs | 700,062 | -0.2 | 3 Qs | 287,999 | 0.8 | 3 Qs | 1,296,437 | 0.2 | 3 Qs | 2,156,093 | 0.5 |
|---|
| |
| Oct | 35,884 | | 2.3 | Oct | 82,849 | | 2.2 | Oct | 33,783 | | 4.1 | Oct | 152,516 | | 2.6 | Oct | 253,807 | | 3.3 |
|---|
| Nov | 34,058 | | 1.4 | Nov | 76,746 | | -0.5 | Nov | 31,399 | | 1.6 | Nov | 142,203 | | 0.5 | Nov | 232,854 | | 0.9 |
|---|
| Dec | 34,507 | | 1.6 | Dec | 78,831 | | 1.5 | Dec | 33,208 | | 2.2 | Dec | 146,546 | | 1.7 | Dec | 237,137 | | 1.5 |
|---|
| Q4 | 104,449 | | 1.8 | Q4 | 238,426 | | 1.1 | Q4 | 98,390 | | 2.7 | Q4 | 441,265 | | 1.6 | Q4 | 723,798 | | 1.9 |
|---|
| 2nd Half | 211,058 | 1.5 | 2nd Half | 479,102 | 0.7 | 2nd Half | 197,974 | 2.3 | 2nd Half | 888,134 | 1.3 | 2nd Half | 1,480,912 | 1.6 |
|---|
| Year | 412,825 | 1.0 | Year | 938,488 | 0.1 | Year | 386,389 | 1.2 | Year | 1,737,702 | 0.6 | Year | 2,879,891 | 0.8 |
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