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Highway Statistics 2007

Public Road Length - 2007 Miles by Functional System And Federal-Aid Highways National Summary

October 2008
Table HM-18

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FUNCTIONAL SYSTEM FEDERAL-AID HIGHWAYS NON- FEDERAL-AID HIGHWAYS TOTAL
NATIONAL HIGHWAY SYSTEM OTHER TOTAL
INTERSTATE OTHER TOTAL
Rural:
Principal Arterial:
Interstate 30,392 - 30,392 - 30,392 - 30,392
Other - 79,308 79,308 15,511 94,819 - 94,819
Subtotal 30,392 79,308 109,700 15,511 125,211 - 125,211
Minor Arterial - 2,264 2,264 133,261 135,525 - 135,525
Major Collector - 741 741 418,940 419,681 - 419,681
Minor Collector - 17 17 - 17 263,129 263,146
Subtotal - 3,022 3,022 552,201 555,223 263,129 818,352
Local - 35 35 - 35 2,047,266 2,047,301
Total Rural 30,392 82,365 112,757 567,712 680,469 2,310,395 2,990,864
Small Urban:
Principal Arterial:
Interstate 2,257 - 2,257 - 2,257 - 2,257
Other Freeways and Expressways - 1,126 1,126 151 1,277 - 1,277
Other - 6,161 6,161 7,924 14,085 - 14,085
Subtotal 2,257 7,287 9,544 8,075 17,619 - 17,619
Minor Arterial - 254 254 21,391 21,645 - 21,645
Collector - 55 55 25,466 25,521 - 25,521
Local - 10 10 - 10 137,774 137,784
Total Small Urban 2,257 7,606 9,863 54,932 64,795 137,774 202,569
Urbanized:
Principal Arterial:
Interstate 14,285 - 14,285 - 14,285 - 14,285
Other Freeways and Expressways - 8,445 8,445 1,256 9,701 - 9,701
Other - 16,893 16,893 32,696 49,589 - 49,589
Subtotal 14,285 25,338 39,623 33,952 73,575 - 73,575
Minor Arterial - 1,083 1,083 82,316 83,399 - 83,399
Collector - 314 314 84,954 85,268 - 85,268
Local - 107 107 - 107 612,742 612,849
Total Urbanized 14,285 26,842 41,127 201,222 242,349 612,742 855,091
Total Urban:
Principal Arterial:
Interstate 16,542 - 16,542 - 16,542 - 16,542
Other Freeways And Expressways - 9,571 9,571 1,407 10,978 - 10,978
Other - 23,054 23,054 40,620 63,674 - 63,674
Subtotal 16,542 32,625 49,167 42,027 91,194 - 91,194
Minor Arterial - 1,337 1,337 103,707 105,044 - 105,044
Collector - 369 369 110,420 110,789 - 110,789
Local - 117 117 - 117 750,516 750,633
Total Urban 16,542 34,448 50,990 256,154 307,144 750,516 1,057,660
Total Rural and Urban 46,934 116,813 163,747 823,866 987,613 3,060,911 4,048,524

1/ Includes the 50 States, the District of Columbia and Puerto Rico.
Indiana excludes 788 miles of Federal agency owned miles.
Minnesota excludes 437 miles of local government owned roads.

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Updated: 01/03/2012

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