| |
| System | Month | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JAN | FEB | MAR | APRIL | MAY | JUNE | JULY | AUG | SEP | OCT | NOV | DEC | |
| 2002 Cumulative Monthly Vehicle-Miles of Travel In Billions * | ||||||||||||
| Rural Interstate | 20.3 | 39.9 | 63.3 | 86.2 | 111.4 | 136.6 | 163.8 | 190.9 | 213.8 | 237.7 | 260.1 | 283.7 |
| Rural Other Arterial | 31.5 | 62.3 | 97.7 | 133.4 | 172.4 | 211.3 | 252.4 | 293.3 | 329.4 | 367.0 | 401.6 | 436.0 |
| Other Rural | 30.2 | 59.2 | 92.5 | 126.3 | 163.0 | 199.3 | 237.2 | 274.9 | 309.0 | 344.5 | 376.7 | 408.4 |
| Urban Interstate | 31.5 | 61.8 | 95.7 | 129.8 | 165.8 | 201.3 | 236.9 | 273.3 | 306.8 | 341.9 | 375.4 | 409.4 |
| Urban Other Arterial | 71.9 | 141.2 | 218.7 | 295.8 | 376.4 | 455.3 | 535.6 | 617.2 | 691.6 | 771.5 | 847.5 | 924.0 |
| Other Urban | 28.3 | 55.8 | 86.3 | 117.4 | 149.7 | 181.0 | 212.9 | 245.3 | 275.1 | 306.4 | 336.1 | 367.4 |
| All Systems | 213.7 | 420.2 | 654.1 | 888.8 | 1138.6 | 1384.8 | 1638.8 | 1894.8 | 2125.8 | 2369.1 | 2597.4 | 2828.9 |
| 2003 Cumulative Monthly Vehicle-Miles of Travel In Billions * | ||||||||||||
| Rural Interstate | 20.8 | 40.0 | 62.9 | 86.7 | 112.1 | 137.5 | ||||||
| Rural Other Arterial | 32.0 | 61.7 | 97.1 | 133.0 | 172.0 | 211.0 | ||||||
| Other Rural | 30.1 | 58.1 | 91.8 | 125.7 | 162.6 | 199.7 | ||||||
| Urban Interstate | 32.1 | 61.6 | 95.4 | 129.9 | 166.0 | 201.9 | ||||||
| Urban Other Arterial | 72.2 | 139.9 | 217.1 | 294.3 | 374.0 | 453.7 | ||||||
| Other Urban | 28.5 | 55.2 | 85.4 | 116.3 | 148.5 | 180.3 | ||||||
| All Systems | 215.7 | 416.5 | 649.8 | 885.9 | 1135.2 | 1384.1 | ||||||
| Percent Change In Cumulative Monthly Travel 2002 vs. 2003 | ||||||||||||
| Rural Interstate | 2.8 | 0.1 | -0.6 | 0.7 | 0.7 | 0.7 | ||||||
| Rural Other Arterial | 1.5 | -0.9 | -0.5 | -0.3 | -0.2 | -0.1 | ||||||
| Other Rural | -0.4 | -1.8 | -0.7 | -0.5 | -0.2 | 0.2 | ||||||
| Urban Interstate | 1.7 | -0.3 | -0.3 | 0.1 | 0.1 | 0.3 | ||||||
| Urban Other Arterial | 0.4 | -1.0 | -0.7 | -0.5 | -0.6 | -0.4 | ||||||
| Other Urban | 0.6 | -1.1 | -1.0 | -0.9 | -0.8 | -0.4 | ||||||
| All Systems | 0.9 | -0.9 | -0.7 | -0.3 | -0.3 | -0.1 | ||||||
* System entries may not add to give "All Systems" total due to rounding.
