Traffic Volume Trends - Urban
Estimated Vehicle Miles (Millions) and Percent Change from Same Period Previous Year
(Includes Preliminary Data for November 2003)
Urban Interstate | % | Urban Other Arterial | % | Other Urban | % | Total Urban | % | All Systems | % | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan | 32,073 | 2.0 | Jan | 72,855 | -0.1 | Jan | 29,731 | 0.9 | Jan | 134,659 | 0.6 | Jan | 217,769 | 0.8 | |||||
Feb | 29,447 | -2.3 | Feb | 68,430 | -2.7 | Feb | 27,848 | -2.5 | Feb | 125,725 | -2.6 | Feb | 202,669 | -2.8 | |||||
Mar | 33,845 | 0.1 | Mar | 78,158 | -0.5 | Mar | 31,695 | -0.4 | Mar | 143,698 | -0.3 | Mar | 235,714 | -0.2 | |||||
Q1 | 95,365 | 0.0 | Q1 | 219,443 | -1.1 | Q1 | 89,274 | -0.6 | Q1 | 404,082 | -0.7 | Q1 | 656,152 | -0.7 | |||||
Apr | 34,370 | 1.1 | Apr | 77,883 | -0.4 | Apr | 32,269 | 0.1 | Apr | 144,522 | 0.1 | Apr | 238,137 | 0.5 | |||||
May | 36,030 | 0.4 | May | 81,131 | -0.7 | May | 33,673 | 0.4 | May | 150,834 | -0.2 | May | 252,409 | 0.2 | |||||
Jun | 35,869 | 1.3 | Jun | 80,974 | 1.1 | Jun | 33,169 | 2.0 | Jun | 150,012 | 1.4 | Jun | 252,009 | 1.5 | |||||
Q2 | 106,269 | 0.9 | Q2 | 239,988 | 0.0 | Q2 | 99,111 | 0.8 | Q2 | 445,368 | 0.4 | Q2 | 742,555 | 0.7 | |||||
1st Half | 201,634 | 0.5 | 1st Half | 459,431 | -0.5 | 1st Half | 188,385 | 0.1 | 1st Half | 849,450 | -0.1 | 1st Half | 1,398,707 | 0.0 | |||||
Jul | 36,075 | 1.5 | Jul | 82,404 | 1.2 | Jul | 33,965 | 2.7 | Jul | 152,444 | 1.6 | Jul | 261,213 | 2.0 | |||||
Aug | 36,439 | 0.4 | Aug | 82,281 | -0.7 | Aug | 33,884 | 0.8 | Aug | 152,604 | -0.1 | Aug | 259,481 | 0.5 | |||||
Sep | 34,093 | 1.8 | Sep | 75,988 | 0.7 | Sep | 31,661 | 2.3 | Sep | 141,742 | 1.3 | Sep | 236,019 | 1.3 | |||||
Q3 | 106,607 | 1.2 | Q3 | 240,673 | 0.4 | Q3 | 99,510 | 1.9 | Q3 | 446,790 | 0.9 | Q3 | 756,713 | 1.2 | |||||
3 Qs | 308,241 | 0.7 | 3 Qs | 700,104 | -0.2 | 3 Qs | 287,895 | 0.7 | 3 Qs | 1,296,240 | 0.2 | 3 Qs | 2,155,420 | 0.5 | |||||
Oct | 35,960 | 2.5 | Oct | 83,007 | 2.4 | Oct | 33,831 | 4.2 | Oct | 152,798 | 2.8 | Oct | 254,291 | 3.5 | |||||
Nov | 34,141 | 1.7 | Nov | 76,920 | -0.2 | Nov | 31,411 | 1.7 | Nov | 142,472 | 0.6 | Nov | 233,431 | 1.2 | |||||
Dec | 0 | - | Dec | 0 | - | Dec | 0 | - | Dec | 0 | - | Dec | 0 | - | |||||
Q4 | 70,101 | 2.1 | Q4 | 159,927 | 1.1 | Q4 | 65,242 | 3.0 | Q4 | 295,270 | 1.7 | Q4 | 487,722 | 2.4 | |||||
2nd Half | 176,708 | 1.6 | 2nd Half | 400,600 | 0.7 | 2nd Half | 164,752 | 2.3 | 2nd Half | 742,060 | 1.3 | 2nd Half | 1,244,435 | 1.7 | |||||
Year | 378,342 | 1.0 | Year | 860,031 | 0.0 | Year | 353,137 | 1.1 | Year | 1,591,510 | 0.5 | Year | 2,643,142 | 0.8 |