Skip to contentU.S. Department of Transportation/Federal Highway Administration
Office of Highway Policy Information

Highway Statistics Series

Highway Statistics 1998


Printable Excel Version [51 KB]
Printable PDF Version [8 KB]

To view PDF files, you can use the Acrobat® Reader®.
To view XLS files, you can use the Excel Viewer

PUBLIC ROAD LENGTH – 1998 1/

MILES BY FUNCTIONAL SYSTEM AND FEDERAL-AID HIGHWAYS

NATIONAL SUMMARY

OCTOBER 1999
Table HM-16

FUNCTIONAL SYSTEM FEDERAL-AID HIGHWAYS NON-
FEDERAL-AID
HIGHWAY
TOTAL
NATIONAL HIGHWAY SYSTEM OTHER TOTAL
INTERSTATE 2/ OTHER TOTAL
Rural:
Principal Arterial:
Interstate
32,912 0 32,912 0 32,912 0 32,912
Other 0 83,258 83,258 15,696 98,954 0 98,954
Subtotal 32,912 83,258 116,170 15,696 131,866 0 131,866
Minor Arterial 0 1,754 1,754 135,841 137,595 0 137,595
Major Collector 0 540 540 432,666 433,206 0 433,206
Minor Collector 0 18 18 0 18 272,805 272,823
Subtotal 0 2,312 2,312 568,507 570,819 272,805 843,624
Local 0 45 45 0 45 2,096,733 2,096,778
Total Rural 32,912 85,615 118,527 584,203 702,730 2,369,538 3,072,268
Small Urban:
Principal Arterial:
Interstate
1,732 0 1,732 0 1,732 0 1,732
Other Freeways and Expressways 0 1,114 1,114 143 1,257 0 1,257
Other 0 4,699 4,699 7,744 12,443 0 12,443
Subtotal 1,732 5,813 7,545 7,887 15,432 0 15,432
Minor Arterial 0 139 139 19,536 19,675 0 19,675
Collector 0 17 17 21,341 21,358 0 21,358
Local 0 13 13 0 13 117,913 117,926
Total Small Urban 1,732 5,982 7,714 48,764 56,478 117,913 174,391
Urbanized:
Principal Arterial:
Interstate
11,690 0 11,690 0 11,690 0 11,690
Other Freeways and Expressways 0 6,809 6,809 1,147 7,956 0 7,956
Other 0 14,060 14,060 26,871 40,931 0 40,931
Subtotal 11,690 20,869 32,559 28,018 60,577 0 60,577
Minor Arterial 0 945 945 69,385 70,330 0 70,330
Collector 0 229 229 67,092 67,321 0 67,321
Local 0 118 118 0 118 475,963 476,081
Total Urbanized 11,690 22,161 33,851 164,495 198,346 475,963 674,309
Total Urban:
Principal Arterial:
Interstate
13,422 0 13,422 0 13,422 0 13,422
Other Freeways And Expressways 0 7,923 7,923 1,290 9,213 0 9,213
Other 0 18,759 18,759 34,615 53,374 0 53,374
Subtotal 13,422 26,682 40,104 35,905 76,009 0 76,009
Minor Arterial 0 1,084 1,084 88,921 90,005 0 90,005
Collector 0 246 246 88,433 88,679 0 88,679
Local 0 131 131 0 131 593,876 594,007
Total Urban 13,422 28,143 41,565 213,259 254,824 593,876 848,700
Total Rural and Urban 46,334 113,758 160,092 797,462 957,554 2,963,414 3,920,968

1/ Includes the 50 States, the District of Columbia and Puerto Rico.

2/ Although the Interstate System is part of the National Highway System, its mileage is shown separately.