Traffic Volume Trends - Rural
Estimated Vehicle Miles (Millions) and Percent Change for 1999
Year 1999
| Rural Interstate | % | Rural
Other Arterial | % | Other
Rural | % | Total
Rural | % | All
Systems | % |
| Jan | 17,758 | | 1.1 | Jan | 28,599 | | -0.7 | Jan | 27,289 | | -1.4 | Jan | 73,646 | | -0.5 | Jan | 194,436 | | -1.2 |
| Feb | 17,632 | | 4.6 | Feb | 28,718 | | 3.8 | Feb | 27,260 | | 3.5 | Feb | 73,610 | | 3.8 | Feb | 192,333 | | 2.8 |
| Mar | 20,652 | | 4.4 | Mar | 33,145 | | 3.5 | Mar | 31,598 | | 5.0 | Mar | 85,395 | | 4.3 | Mar | 221,739 | | 3.5 |
| Q1 | 56,042 | | 3.4 | Q1 | 90,462 | | 2.2 | Q1 | 86,147 | | 2.4 | Q1 | 232,651 | | 2.6 | Q1 | 608,508 | | 1.7 |
| |
| Apr | 21,390 | | 3.1 | Apr | 33,822 | | 2.2 | Apr | 32,364 | | 3.1 | Apr | 87,576 | | 2.7 | Apr | 221,979 | | 1.9 |
| May | 22,676 | | 2.9 | May | 36,269 | | 1.5 | May | 34,498 | | 2.3 | May | 93,443 | | 2.1 | May | 231,814 | | 1.7 |
| Jun | 23,184 | | 3.5 | Jun | 36,682 | | 2.5 | Jun | 35,009 | | 4.2 | Jun | 94,875 | | 3.4 | Jun | 237,016 | | 3.6 |
| Q2 | 67,250 | | 3.2 | Q2 | 106,773 | | 2.1 | Q2 | 101,871 | | 3.2 | Q2 | 275,894 | | 2.7 | Q2 | 690,809 | | 2.4 |
| 1st Half | 123,292 | 3.3 | 1st Half | 197,235 | 2.1 | 1st Half | 188,018 | 2.8 | 1st Half | 508,545 | 2.7 | 1st Half | 1,299,317 | 2.1 |
| |
| Jul | 25,483 | | 4.1 | Jul | 39,377 | | 1.9 | Jul | 36,595 | | 3.2 | Jul | 101,455 | | 2.9 | Jul | 244,198 | | 1.8 |
| Aug | 24,652 | | 2.3 | Aug | 38,509 | | 1.8 | Aug | 35,681 | | 2.0 | Aug | 98,842 | | 2.0 | Aug | 242,568 | | 2.3 |
| Sep | 21,855 | | 5.0 | Sep | 35,433 | | 3.0 | Sep | 33,256 | | 3.5 | Sep | 90,544 | | 3.7 | Sep | 225,303 | | 2.7 |
| Q3 | 71,990 | | 3.7 | Q3 | 113,319 | | 2.2 | Q3 | 105,532 | | 2.9 | Q3 | 290,841 | | 2.8 | Q3 | 712,069 | | 2.2 |
| 3 Qs | 195,282 | 3.4 | 3 Qs | 310,554 | 2.2 | 3 Qs | 293,550 | 2.9 | 3 Qs | 799,386 | 2.7 | 3 Qs | 2,011,386 | 2.1 |
| |
| Oct | 22,532 | | 3.8 | Oct | 36,134 | | 2.2 | Oct | 34,010 | | 2.3 | Oct | 92,676 | | 2.6 | Oct | 234,661 | | 2.7 |
| Nov | 21,490 | | 5.2 | Nov | 33,650 | | 4.8 | Nov | 31,465 | | 5.2 | Nov | 86,605 | | 5.1 | Nov | 222,831 | | 5.5 |
| Dec | 20,901 | | 3.6 | Dec | 32,990 | | 2.6 | Dec | 31,073 | | 3.1 | Dec | 84,964 | | 3.1 | Dec | 222,458 | | 2.8 |
| Q4 | 64,923 | | 4.2 | Q4 | 102,774 | | 3.2 | Q4 | 96,548 | | 3.5 | Q4 | 264,245 | | 3.6 | Q4 | 679,950 | | 3.7 |
| 2nd Half | 136,913 | 4.0 | 2nd Half | 216,093 | 2.7 | 2nd Half | 202,080 | 3.2 | 2nd Half | 555,086 | 3.2 | 2nd Half | 1,392,019 | 2.9 |
| Year | 260,205 | 3.6 | Year | 413,328 | 2.4 | Year | 390,098 | 3.0 | Year | 1,063,631 | 2.9 | Year | 2,691,336 | 2.5 |