U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000
October 2013
Table HM-18
FUNCTIONAL SYSTEM | FEDERAL-AID HIGHWAYS | NON- FEDERAL-AID HIGHWAYS |
TOTAL | ||||
---|---|---|---|---|---|---|---|
NATIONAL HIGHWAY SYSTEM | OTHER | TOTAL | |||||
INTERSTATE | OTHER | TOTAL | |||||
Rural: | |||||||
Principal Arterial: | |||||||
Interstate | 30,522 | - | 30,522 | - | 30,522 | - | 30,522 |
Other Freeways and Expressways | - | 4,384 | 4,384 | 12 | 4,395 | - | 4,395 |
Other | - | 91,162 | 91,162 | 258 | 91,420 | - | 91,420 |
Subtotal | 30,522 | 95,546 | 126,068 | 270 | 126,338 | - | 126,338 |
Minor Arterial | - | 2,630 | 2,630 | 132,468 | 135,097 | - | 135,097 |
Major Collector | - | 662 | 662 | 418,447 | 419,109 | - | 419,109 |
Minor Collector | - | 5 | 5 | - | 5 | 262,185 | 262,190 |
Local | - | 38 | 38 | - | 38 | 2,036,938 | 2,036,976 |
Total Rural | 30,522 | 98,880 | 129,403 | 551,185 | 680,587 | 2,299,124 | 2,979,711 |
Small Urban: | |||||||
Principal Arterial: | |||||||
Interstate | 2,435 | - | 2,435 | - | 2,435 | - | 2,435 |
Other Freeways and Expressways | - | 1,371 | 1,371 | 7 | 1,378 | - | 1,378 |
Other | - | 13,251 | 13,251 | 729 | 13,980 | - | 13,980 |
Subtotal | 2,435 | 14,622 | 17,057 | 736 | 17,792 | - | 17,792 |
Minor Arterial | - | 288 | 288 | 21,452 | 21,740 | - | 21,740 |
Major Collector | - | 49 | 49 | 25,657 | 25,706 | - | 25,706 |
Minor Collector | - | 9 | 9 | 1,590 | 1,598 | - | 1,598 |
Local | - | 13 | 13 | - | 13 | 143,434 | 143,446 |
Total Small Urban | 2,435 | 14,980 | 17,415 | 49,434 | 66,849 | 143,434 | 210,283 |
Urbanized: | |||||||
Principal Arterial: | |||||||
Interstate | 14,475 | - | 14,475 | - | 14,475 | - | 14,475 |
Other Freeways and Expressways | - | 9,988 | 9,988 | 103 | 10,091 | - | 10,091 |
Other | - | 50,091 | 50,091 | 1,122 | 51,213 | - | 51,213 |
Subtotal | 14,475 | 60,080 | 74,554 | 1,225 | 75,779 | - | 75,779 |
Minor Arterial | - | 1,150 | 1,150 | 85,439 | 86,589 | - | 86,589 |
Major Collector | - | 336 | 336 | 89,656 | 89,992 | - | 89,992 |
Minor Collector | - | 1 | 1 | 1,989 | 1,990 | - | 1,990 |
Local | - | 88 | 88 | - | 88 | 648,298 | 648,386 |
Total Urbanized | 14,475 | 61,654 | 76,129 | 178,309 | 254,438 | 648,298 | 902,736 |
Total Urban: | |||||||
Principal Arterial: | |||||||
Interstate | 16,910 | - | 16,910 | - | 16,910 | - | 16,910 |
Other Freeways And Expressways | - | 11,359 | 11,359 | 110 | 11,469 | - | 11,469 |
Other | - | 63,342 | 63,342 | 1,851 | 65,193 | - | 65,193 |
Subtotal | 16,910 | 74,701 | 91,611 | 1,961 | 93,572 | - | 93,572 |
Minor Arterial | - | 1,438 | 1,438 | 106,890 | 108,328 | - | 108,328 |
Major Collector | - | 384 | 384 | 115,313 | 115,698 | - | 115,698 |
Minor Collector | - | 9 | 9 | 3,579 | 3,588 | - | 3,588 |
Local | - | 101 | 101 | - | 101 | 791,732 | 791,832 |
Total Urban | 16,910 | 76,634 | 93,544 | 227,743 | 321,287 | 791,732 | 1,113,018 |
Total Rural and Urban | 47,432 | 175,514 | 222,946 | 778,928 | 1,001,874 | 3,090,855 | 4,092,730 |
(1) Includes the 50 States, and the District of Columbia.