Traffic Volume Trends - Urban
Estimated Vehicle Miles (Millions) and Percent Change
from Same Period Previous Year (Includes Preliminary Data for April 2003)
Year 2002
Urban Interstate | % | Urban Other Arterial | % | Other Urban | % | Total Urban | % | All Systems | % |
Jan | 31,536 | | 2.7 | Jan | 71,918 | | 1.2 | Jan | 28,324 | | 1.7 | Jan | 131,778 | | 1.7 | Jan | 213,747 | | 2.1 |
Feb | 30,241 | 3.2 | Feb | 69,311 | 2.6 | Feb | 27,462 | 2.8 | Feb | 127,014 | 2.8 | Feb | 206,426 | 3.3 |
Mar | 33,904 | 1.6 | Mar | 77,483 | -0.1 | Mar | 30,552 | 0.4 | Mar | 141,939 | 0.4 | Mar | 233,972 | 1.1 |
Q1 | 95,681 | 2.5 | Q1 | 218,712 | 1.2 | Q1 | 86,338 | 1.6 | Q1 | 400,731 | 1.6 | Q1 | 654,144 | 2.1 |
|
Apr | 34,123 | | 1.9 | Apr | 77,096 | | 1.4 | Apr | 31,020 | | 1.8 | Apr | 142,239 | | 1.6 | Apr | 234,695 | | 1.4 |
May | 36,021 | | 2.4 | May | 80,555 | | 1.3 | May | 32,309 | | 1.7 | May | 148,885 | | 1.6 | May | 249,725 | 2.2 |
Jun | 35,550 | | 2.1 | Jun | 78,938 | | 0.2 | Jun | 31,360 | | 1.0 | Jun | 145,803 | | 0.9 | Jun | 246,284 | 1.5 |
Q2 | 105,649 | | 2.1 | Q2 | 236,589 | | 1.0 | Q2 | 94,689 | | 1.5 | Q2 | 436,927 | | 1.4 | Q2 | 730,704 | 1.7 |
1st Half | 201,330 | 2.3 | 1st Half | 455,301 | 1.1 | 1st Half | 181,027 | 1.6 | 1st Half | 837,658 | 1.5 | 1st Half | 1,384,848 | 1.9 |
|
Jul | 35,597 | | 1.9 | Jul | 80,267 | | 1.8 | Jul | 31,870 | | 1.6 | Jul | 147,734 | | 1.8 | Jul | 253,935 | | 2.1 |
Aug | 36,335 | 2.5 | Aug | 81,657 | 0.4 | Aug | 32,416 | 1.2 | Aug | 150,408 | 1.1 | Aug | 256,042 | 1.7 |
Sep | 33,550 | 4.6 | Sep | 74,371 | 2.9 | Sep | 29,835 | 2.6 | Sep | 137,756 | 3.3 | Sep | 230,941 | 2.8 |
Q3 | 105,482 | 3.0 | Q3 | 236,295 | 1.7 | Q3 | 94,121 | 1.8 | Q3 | 435,898 | 2.0 | Q3 | 740,918 | 2.2 |
3 Qs | 306,812 | 2.5 | 3 Qs | 691,596 | 1.3 | 3 Qs | 275,148 | 1.6 | 3 Qs | 1,273,556 | 1.7 | 3 Qs | 2,125,766 | 2.0 |
|
Oct | 35,076 | | 2.5 | Oct | 79,923 | | 1.4 | Oct | 31,273 | | 0.8 | Oct | 146,227 | | 1.5 | Oct | 243,296 | | 1.4 |
Nov | 33,486 | 0.5 | Nov | 75,997 | -0.2 | Nov | 29,702 | -0.9 | Nov | 139,185 | -0.2 | Nov | 228,368 | -0.5 |
Dec | 34,032 | 3.0 | Dec | 76,521 | 0.8 | Dec | 31,242 | 0.7 | Dec | 141,795 | 1.3 | Dec | 231,432 | 1.5 |
Q4 | 102,594 | 2.0 | Q4 | 232,441 | 0.7 | Q4 | 92,217 | 0.2 | Q4 | 427,252 | 0.9 | Q4 | 703,096 | 0.8 |
2nd Half | 208,076 | 2.5 | 2nd Half | 468,736 | 1.2 | 2nd Half | 186,338 | 1.0 | 2nd Half | 863,150 | 1.4 | 2nd Half | 1,444,014 | 1.5 |
|
Year | 409,406 | 2.4 | Year | 924,037 | 1.1 | Year | 367,365 | 1.3 | Year | 1,700,808 | 1.5 | Year | 2,828,862 | 1.7 |