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Highway Statistics 2011


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PUBLIC ROAD LENGTH - 2011 1/
    MILES BY TYPE OF SURFACE AND OWNERSHIP/
    FUNCTIONAL SYSTEM NATIONAL SUMMARY

June 2013
Table HM-12

OWNERSHIP/
FUNCTIONAL SYSTEM
UNPAVED PAVED 2/ TOTAL
BITUMINOUS CONCRETE COMPOSITE TOTAL
Rural:            
  State Highway Agency: 3/            
    Interstate 256 15,430 5,705 5,351 26,486 26,742
    Other Freeways & Expressways 0 1,996 1,137 721 3,854 3,854
    Other Principal Arterial 71 64,580 6,307 10,213 81,101 81,171
    Minor Arterial 149 98,363 4,940 15,765 119,067 119,217
    Major Collector 5,177 200,234 7,788 11,236 219,259 224,436
    Subtotal 5,653 380,602 25,878 43,287 449,767 455,421
  Other Jurisdictions:            
    Interstate - 559 112 698 1,369 1,369
    Other Freeways & Expressways - 2 3 9 15 15
    Other Principal Arterial 5 373 246 135 754 759
    Minor Arterial 251 6,230 276 202 6,707 6,958
    Major Collector 29,195 97,451 18,314 3,874 119,640 148,835
    Subtotal 29,451 104,615 18,952 4,918 128,485 157,936
  Federal Agency:            
    Interstate - 15 - - 15 15
    Other Freeways & Expressways - - - - - -
    Other Principal Arterial - 60 39 - 99 99
    Minor Arterial - 186 303 - 489 489
    Major Collector 643 1,842 46 - 1,888 2,531
    Subtotal 643 2,103 388 - 2,491 3,134
Subtotal 35,747 487,321 45,218 48,205 580,744 616,491
    Minor Collector 84,271   178,783 263,053
    Local 1,188,400     849,382 2,037,782
Total Rural 1,308,418       1,608,909 2,917,327
Urban:            
  State Highway Agency: 3/            
    Interstate 50 6,192 3,658 3,749 13,600 13,650
    Other Freeways & Expressways 10 4,416 2,360 2,001 8,778 8,788
    Other Principal Arterial 97 25,092 4,107 11,900 41,099 41,195
    Minor Arterial 121 22,839 1,572 7,761 32,172 32,293
    Major Collector 16 15,397 1,312 1,716 18,424 18,440
    Minor Collector 3 124 46 142 312 315
      Subtotal 296 74,060 13,055 27,270 114,385 114,681
  Other Jurisdictions:            
    Interstate - 301 133 632 1,066 1,066
    Other Freeways & Expressways - 498 141 70 709 709
    Other Principal Arterial 51 13,578 2,150 1,038 16,766 16,818
    Minor Arterial 1,220 53,371 7,347 3,847 64,565 65,785
    Major Collector 2,574 69,974 9,256 3,858 83,088 85,661
    Minor Collector 363 980 3 26 1,009 1,372
    Subtotal 4,208 138,703 19,029 9,471 167,203 171,412
  Federal Agency:            
    Interstate - 13 5 1 19 19
    Other Freeways & Expressways - 42 5 1 48 48
    Other Principal Arterial - 12 33 2 47 47
    Minor Arterial - 25 3 2 30 30
    Major Collector - 111 - 2 113 113
    Minor Collector - - - - - -
    Subtotal - 204 45 7 256 256
Subtotal 4,504 212,967 32,129 36,749 281,844 286,348
    Local 62,564   714,578 777,142
Total Urban 67,069       996,422 1,063,490
Total Rural and Urban 1,375,486 700,287 77,347 84,954 2,605,331 3,980,817

1/ Includes the 50 States and the District of Columbia. Some differences from other tables may be noted because these are estimated from sample and summary data; some States may have missing/incomplete data.

2/ Paved includes the following categories: Bituminous -- bituminous, asphalt-concrete (AC) overlay over existing AC pavement; Concrete -- JPCP jointed plain concrete pavement, JRCP jointed reinforced concrete pavement, CRCP continuously reinforced concrete pavment; unbonded jointed concrete overlay on PCC pavement, bonded PCC overlay on PCC pavement, other (includes "whitetopping"); Composite -- AC overlay over jointed concrete pavement, AC (bituminous overlay over existing CRCP).

3/ Prior to 1999 included other state agency roads.