Traffic Volume Trends - Urban
Estimated Vehicle Miles (Millions) and Percent Change from Same Period Previous Year
(Includes Preliminary Data for September 2003)
Urban Interstate | % | Urban Other Arterial | % | Other Urban | % | Total Urban | % | All Systems | % | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan | 32,160 | 2.1 | Jan | 71,841 | -0.1 | Jan | 28,568 | 0.9 | Jan | 132,569 | 0.6 | Jan | 215,579 | 0.9 | |||||
Feb | 29,562 | -2.1 | Feb | 67,458 | -2.7 | Feb | 26,758 | -2.6 | Feb | 123,778 | -2.5 | Feb | 200,599 | -2.8 | |||||
Mar | 33,956 | 0.3 | Mar | 77,102 | -0.4 | Mar | 30,441 | -0.4 | Mar | 141,499 | -0.2 | Mar | 233,393 | -0.2 | |||||
Q1 | 95,678 | 0.1 | Q1 | 216,401 | -1.0 | Q1 | 85,767 | -0.7 | Q1 | 397,846 | -0.7 | Q1 | 649,571 | -0.7 | |||||
Apr | 34,489 | 1.2 | Apr | 76,792 | -0.4 | Apr | 31,036 | 0.1 | Apr | 142,317 | 0.1 | Apr | 235,891 | 0.5 | |||||
May | 36,153 | 0.5 | May | 80,021 | -0.6 | May | 32,403 | 0.3 | May | 148,577 | -0.2 | May | 250,121 | 0.2 | |||||
Jun | 35,981 | 1.5 | Jun | 79,835 | 1.1 | Jun | 31,962 | 1.9 | Jun | 147,778 | 1.4 | Jun | 249,654 | 1.4 | |||||
Q2 | 106,623 | 1.1 | Q2 | 236,648 | 0.0 | Q2 | 95,401 | 0.8 | Q2 | 438,672 | 0.4 | Q2 | 735,666 | 0.7 | |||||
1st Half | 202,301 | 0.6 | 1st Half | 453,049 | -0.5 | 1st Half | 181,168 | 0.1 | 1st Half | 836,518 | -0.1 | 1st Half | 1,385,237 | 0.1 | |||||
Jul | 36,168 | 1.6 | Jul | 81,332 | 1.3 | Jul | 32,699 | 2.6 | Jul | 150,199 | 1.7 | Jul | 259,128 | 2.0 | |||||
Aug | 36,491 | 0.4 | Aug | 81,123 | -0.7 | Aug | 32,651 | 0.7 | Aug | 150,265 | -0.1 | Aug | 257,186 | 0.5 | |||||
Sep | 34,155 | 1.8 | Sep | 75,180 | 1.1 | Sep | 30,449 | 2.1 | Sep | 139,784 | 1.5 | Sep | 234,042 | 1.3 | |||||
Q3 | 106,814 | 1.3 | Q3 | 237,635 | 0.6 | Q3 | 95,799 | 1.8 | Q3 | 440,248 | 1.0 | Q3 | 750,356 | 1.3 | |||||
3 Qs | 309,115 | 0.8 | 3 Qs | 690,684 | -0.1 | 3 Qs | 276,967 | 0.7 | 3 Qs | 1,276,766 | 0.3 | 3 Qs | 2,135,593 | 0.5 | |||||
Oct | 0 | - | Oct | 0 | - | Oct | 0 | - | Oct | 0 | - | Oct | 0 | - | |||||
Nov | 0 | - | Nov | 0 | - | Nov | 0 | - | Nov | 0 | - | Nov | 0 | - | |||||
Dec | 0 | - | Dec | 0 | - | Dec | 0 | - | Dec | 0 | - | Dec | 0 | - | |||||
Q4 | 0 | - | Q4 | 0 | - | Q4 | 0 | - | Q4 | 0 | - | Q4 | 0 | - | |||||
2nd Half | 106,814 | 1.3 | 2nd Half | 237,635 | 0.6 | 2nd Half | 95,799 | 1.8 | 2nd Half | 440,248 | 1.0 | 2nd Half | 750,356 | 1.3 | |||||
Year | 309,115 | 0.8 | Year | 690,684 | -0.1 | Year | 276,967 | 0.7 | Year | 1,276,766 | 0.3 | Year | 2,135,593 | 0.5 |