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Highway Statistics 2000 OHPI > Highway Statistics > 2000 > Roadway Extent > Table HM-12

PUBLIC ROAD LENGTH - 2000 1/

MILES BY TYPE OF SURFACE AND OWNERSHIP/FUNCTIONAL SYSTEM
NATIONAL SUMMARY

OCTOBER 2001 TABLE HM-12
OWNERSHIP/FUNCTIONAL SYSTEM UNPAVED PAVED 2/ TOTAL
LOW TYPE INTERMEDIATE TYPE HIGH TYPE TOTAL
FLEXIBLE COMPOSITE RIGID
Rural:        
  State Highway Agency: 3/        
    Principal Arterial:        
      Interstate - 161 997 14,519 6,343 9,426 31,446 31,446
      Other 192 1,135 3,608 64,229 18,481 10,379 97,832 98,024
    Minor Arterial 213 3,375 11,496 97,170 17,338 5,017 134,396 134,609
    Major Collector 1,338 38,616 37,729 129,007 17,272 3,386 226,010 227,348
    Subtotal 1,743 43,287 53,830 304,925 59,434 28,208 489,684 491,427
  Other Jurisdictions:        
    Principal Arterial:        
      Interstate - - - 674 711 249 1,634 1,634
      Other - - 50 241 89 484 864 864
    Minor Arterial - 186 449 1,798 37 33 2,503 2,503
    Major Collector 42,103 28,341 60,535 63,832 2,289 6,152 161,149 203,252
    Subtotal 42,103 28,527 61,034 66,545 3,126 6,918 166,150 208,253
  Federal Agency:        
    Principal Arterial:        
      Interstate - - - - - - - -
      Other - - - 111 - 3 114 114
    Minor Arterial - 75 185 446 2 - 708 708
    Major Collector 608 336 1,310 975 - - 2,621 3,229
    Subtotal 608 411 1,495 1,532 2 3 3,443 4,051
    Minor Collector 90,739       181,752 272,491
    Local 1,271,315       843,893 2,115,208
Total Rural 1,406,508 72,225 116,359 373,002 62,562 35,129 1,684,922 3,091,430
Urban:        
  State Highway Agency: 3/        
    Principal Arterial:        
      Interstate - 11 69 4,004 3,679 4,703 12,466 12,466
      Other Freeways And Expressways - 48 42 3,811 1,973 2,739 8,613 8,613
    Other - 269 889 21,160 11,246 4,539 38,103 38,103
    Minor Arterial - 933 1,847 18,897 7,590 1,270 30,537 30,537
    Collector 38 797 2,356 6,624 915 278 10,970 11,008
      Subtotal 38 2,058 5,203 54,496 25,403 13,529 100,689 100,727
  Other Jurisdictions:        
    Principal Arterial:        
      Interstate - - - 277 569 121 967 967
      Other Freeways And Expressways - 3 - 210 133 136 482 482
    Other 5 266 1,298 9,964 2,070 1,621 15,219 15,224
    Minor Arterial 413 2,524 10,403 34,991 6,328 4,766 59,012 59,425
    Collector 724 6,533 19,463 40,720 6,069 3,973 76,758 77,482
    Subtotal 1,142 9,326 31,164 86,162 15,169 10,617 152,438 153,580
  Federal Agency:        
    Principal Arterial:        
      Interstate - - - - - - - -
      Other Freeways And Expressways - - - 31 - - 31 31
      Other - - - 25 2 - 27 27
    Minor Arterial - - 2 64 - - 66 66
    Collector - - 5 97 2 - 104 104
    Subtotal - - 7 217 4 - 228 228
    Local 37,860       566,217 604,077
Total Urban 39,040 11,384 36,374 140,875 40,576 24,146 819,572 858,612
Total Rural and Urban 1,445,548 83,609 152,733 513,877 103,138 59,275 2,504,494 3,950,042

1/ Includes the 50 States, the District of Columbia and Puerto Rico. Some differences from other tables may be noted because these are estimated from sample and summary data; samples entirely on structures are not included.

2/ Paved includes the following categories: Low Type, an earth, gravel, or stone roadway which has a bituminous surface course less than 1" thick*suitable for occasional heavy loads; Intermediate Type, a mixed bituminous or bituminous penetration roadway on a flexible base having a combined surface and base thickness of less than 7"; High-Type Flexible, a mixed bituminous or bituminous penetration roadway on a flexible base having a combined surface and base thickness of 7" or more*also includes brick, block, or combination roadways; High-Type Composite, a mixed bituminous or bituminous penetration roadway of more than 1" compacted material on a rigid base with a combined surface and base thickness of 7" or more; High-Type Rigid, a Portland Cement Concrete roadway with or without a bituminous wearing surface of less than 1".

3/ Prior to 1999 included other State agency roads.

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