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Highway Statistics 2011


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PUBLIC ROAD LENGTH - 2011 1/
  MILES BY FUNCTIONAL SYSTEM AND FEDERAL-AID HIGHWAYS
  NATIONAL SUMMARY

February 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 30,242 - 30,242 14 30,256 - 30,256
      Other Freeways and Expressways - 4,141 4,141 83 4,224 - 4,224
      Other - 74,873 74,873 16,407 91,280 - 91,280
        Subtotal 30,242 79,014 109,256 16,504 125,761 - 125,761
    Minor Arterial - 2,300 2,300 133,350 135,650 - 135,650
    Major Collector - 661 661 419,474 420,136 - 420,136
    Minor Collector - 9 9 - 9 263,044 263,053
    Local - 30 30 - 30 2,037,753 2,037,783
Total Rural 30,242 82,015 112,257 569,329 681,586 2,300,797 2,982,383
  Small Urban:              
      Principal Arterial:              
        Interstate 2,402 - 2,402 - 2,402 - 2,402
        Other Freeways and Expressways - 1,249 1,249 151 1,400 - 1,400
        Other - 6,261 6,261 8,038 14,299 - 14,299
          Subtotal 2,402 7,510 9,912 8,189 18,101 - 18,101
      Minor Arterial - 223 223 21,441 21,664 - 21,664
      Major Collector - 46 46 25,624 25,670 - 25,670
      Minor Collector - 6 6 1,550 1,555 - 1,555
      Local - 12 12 - 12 141,440 141,453
Total Small Urban 2,402 7,798 10,199 56,804 67,003 141,440 208,443
  Urbanized:              
      Principal Arterial:              
        Interstate 14,288 - 14,288 15 14,303 - 14,303
        Other Freeways and Expressways - 8,717 8,717 1,377 10,094 - 10,094
        Other - 16,846 16,846 33,837 50,683 - 50,683
          Subtotal 14,288 25,563 39,851 35,229 75,080 - 75,080
      Minor Arterial - 1,031 1,031 84,597 85,627 - 85,627
      Major Collector - 301 301 88,484 88,786 - 88,786
      Minor Collector - 1 1 1,533 1,534 - 1,534
      Local - 74 74 - 74 635,615 635,689
Total Urbanized 14,288 26,970 41,257 209,843 251,101 635,615 886,715
Total Urban:              
    Principal Arterial:              
      Interstate 16,689 - 16,689 15 16,704 - 16,704
      Other Freeways And Expressways - 9,966 9,966 1,528 11,495 - 11,495
      Other - 23,107 23,107 41,874 64,982 - 64,982
        Subtotal 16,689 33,073 49,763 43,418 93,180 - 93,180
    Minor Arterial - 1,254 1,254 106,038 107,292 - 107,292
    Major Collector - 347 347 114,108 114,456 - 114,456
    Minor Collector - 6 6 3,083 3,089 - 3,089
    Local - 87 87 - 87 777,055 777,142
Total Urban 16,689 34,767 51,456 266,647 318,103 777,055 1,095,158
Total Rural and Urban 46,931 116,782 163,714 835,976 999,689 3,077,852 4,077,541

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