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Publication Number: FHWA-HRT-05-051
Date: October 2005

Crash Cost Estimates by Maximum Police-Reported Injury Severity Within Selected Crash Geometries

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APPENDIX A: CRASH TYPES AND COST LEVELS TABLES (Continuation)

Table 6. Level 3A by speed limit

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err. [95% Conf. Interval] Mean comprehensive cost per crash Std. Err. [95% Conf. Interval]
  1 sv, ped, int <=45 No injury 0 31 $ 8,512 997 6,537 10,486 $ 10,249 1,408 7,461 13,036
S 1 sv, ped, int >=50 No injury 0 5 $ 3,672 - - - $ 4,015 - - -
  1 sv, ped, int <=45 K/A/B/C 2.5 916 $ 75,967 8,246 59,643 92,291 $ 169,090 20,584 128,340 209,841
  1 sv, ped, int >=50 K/A/B/C 2.5 52 $ 87,023 32,842 22,003 152,043 $ 183,461 72,718 39,496 327,426
  1 sv, ped, int <=45 Injured, sev unk 5 53 $ 67,342 22,127 23,536 111,149 $ 129,418 42,249 45,774 213,061
S 1 sv, ped, int >=50 Injured, sev unk 5 2 $ 61,573 - - - $ 146,281 - - -
S 1 sv, ped, int <=45 Unknown 9 4 $ 14,386 - - - $ 22,841 - - -
I 2 sv, ped,n-int <=45 No injury 0 33 $ 28,370 18,026 - 64,059 $ 40,428 27,351 - 94,577
  2 sv, ped,n-int >=50 No injury 0 18 $ 2,797 145 2,509 3,085 $ 2,831 175 2,484 3,178
  2 sv, ped,n-int <=45 K/A/B/C 2.5 1454 $ 122,306 8,019 106,429 138,182 $ 320,581 25,583 269,933 371,228
  2 sv, ped,n-int >=50 K/A/B/C 2.5 175 $ 144,192 32,144 80,554 207,829 $ 402,358 102,159 200,108 604,608
  2 sv, ped,n-int <=45 Injured, sev unk 5 59 $ 26,089 8,056 10,139 42,039 $ 42,107 14,891 12,627 71,587
S 2 sv, ped,n-int >=50 Injured, sev unk 5 3 $ 36,790 - - - $ 65,026 - - -
  2 sv, ped,n-int <=45 Unknown 9 25 $ 24,427 8,511 7,578 41,276 $ 35,189 10,607 14,190 56,189
S 2 sv, ped,n-int >=50 Unknown 9 2 $ 12,423 - - - $ 18,224 - - -
  3 sv, animal <=45 No injury 0 10 $ 2,617 - 2,617 2,617 $ 2,617 - 2,617 2,617
  3 sv, animal >=50 No injury 0 61 $ 4,904 2,047 852 8,956 $ 5,619 2,661 351 10,887
  3 sv, animal <=45 K/A/B/C 2.5 6 $ 44,585 - - - $ 90,943 - - -
S 3 sv, animal >=50 K/A/B/C 2.5 38 $ 31,122 7,390 16,491 45,752 $ 61,341 16,437 28,800 93,881
N 4 sv, object <=45 No injury 0 608 $ 4,835 1,016 2,825 6,846 $ 5,721 1,195 3,355 8,087
  4 sv, object >=50 No injury 0 618 $ 4,513 298 3,923 5,104 $ 5,565 428 4,718 6,413
  4 sv, object <=45 K/A/B/C 2.5 1219 $ 81,907 7,631 66,800 97,014 $ 202,918 23,472 156,450 249,386
  4 sv, object >=50 K/A/B/C 2.5 2405 $ 98,810 14,095 70,905 126,716 $ 246,235 35,535 175,884 316,587
S 4 sv, object <=45 Injured, sev unk 5 9 $ 19,267 - - - $ 33,034 - - -
  4 sv, object >=50 Injured, sev unk 5 21 $ 9,205 1,629 5,980 12,430 $ 14,358 3,114 8,193 20,522
  4 sv, object <=45 Unknown 9 74 $ 12,992 744 11,520 14,465 $ 22,521 1,332 19,884 25,158
  4 sv, object >=50 Unknown 9 25 $ 11,690 213 11,268 12,112 $ 20,024 389 19,253 20,794
  5 sv, prkveh <=45 No injury 0 161 $ 3,438 278 2,887 3,988 $ 3,738 407 2,932 4,544
  5 sv, prkveh >=50 No injury 0 25 $ 5,288 462 4,373 6,203 $ 6,223 1,364 3,523 8,923
  5 sv, prkveh <=45 K/A/B/C 2.5 126 $ 29,325 7,848 13,788 44,862 $ 57,980 18,768 20,823 95,137
  5 sv, prkveh >=50 K/A/B/C 2.5 89 $ 79,984 21,027 38,355 121,614 $ 214,511 68,242 79,408 349,615
S 5 sv, prkveh <=45 Injured, sev unk 5 5 $ 13,616 - - - $ 17,840 - - -
S 5 sv, prkveh >=50 Injured, sev unk 5 3 $ 28,688 - - - $ 57,388 - - -
  5 sv, prkveh <=45 Unknown 9 44 $ 11,941 137 11,669 12,213 $ 20,581 249 20,089 21,073
  6 sv, rrollover <=45 No injury 0 31 $ 6,940 806 5,343 8,536 $ 9,697 1,398 6,930 12,464
  6 sv, rrollover >=50 No injury 0 89 $ 8,798 3,583 1,705 15,892 $ 13,526 5,772 2,098 24,954
  6 sv, rrollover <=45 K/A/B/C 2.5 298 $ 66,485 13,011 40,726 92,244 $ 160,218 40,791 79,461 240,975
  6 sv, rrollover >=50 K/A/B/C 2.5 822 $ 135,611 17,335 101,292 169,930 $ 366,821 56,319 255,322 478,319

Table 6. Level 3A by speed limit (continued)

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err. [95% Conf. Interval] Mean comprehensive cost per crash Std. Err. [95% Conf. Interval]
S 6 sv, rrollover <=45 Injured, sev unk 5 5 $ 15,202 - - - $ 32,393 - - -
S 6 sv, rrollover >=50 Injured, sev unk 5 4 $ 248,826 - - - $ 465,130 - - -
S 6 sv, rrollover <=45 Unknown 9 1 $ 11,888 - - - $ 20,537 - - -
S 6 sv, rrollover >=50 Unknown 9 2 $ 11,888 - - - $ 20,537 - - -
  7 mcp, sig <=45 No injury 0 1043 $ 7,503 925 5,671 9,334 $ 8,673 1,285 6,130 11,217
  7 mcp, sig >=50 No injury 0 301 $ 6,735 863 5,027 8,443 $ 8,544 1,294 5,983 11,105
  7 mcp, sig <=45 K/A/B/C 2.5 968 $ 36,416 6,183 24,174 48,658 $ 64,468 11,919 40,872 88,064
  7 mcp, sig >=50 K/A/B/C 2.5 1562 $ 56,986 3,804 49,455 64,516 $ 126,878 9,619 107,835 145,922
  7 mcp, sig <=45 Injured, sev unk 5 15 $ 31,469 9,239 13,179 49,759 $ 47,639 14,994 17,954 77,323
S 7 mcp, sig >=50 Injured, sev unk 5 5 $ 24,588 - - - $ 45,148 - - -
  7 mcp, sig <=45 Unknown 9 55 $ 16,983 1,688 13,641 20,324 $ 26,911 2,496 21,969 31,852
  7 mcp, sig >=50 Unknown 9 11 $ 25,684 3,867 18,028 33,340 $ 37,871 6,988 24,037 51,705
  8 mcp, sign <=45 No injury 0 773 $ 6,574 724 5,141 8,007 $ 7,910 1,255 5,426 10,394
  8 mcp, sign >=50 No injury 0 194 $ 4,797 975 2,867 6,726 $ 5,444 1,265 2,941 7,948
  8 mcp, sign <=45 K/A/B/C 2.5 804 $ 41,837 5,702 30,549 53,126 $ 80,956 13,346 54,534 107,379
  8 mcp, sign >=50 K/A/B/C 2.5 858 $ 87,129 10,124 67,086 107,172 $ 199,788 27,768 144,813 254,763
  8 mcp, sign <=45 Injured, sev unk 5 11 $ 57,990 13,690 30,888 85,092 $ 102,485 21,789 59,348 145,621
S 8 mcp, sign >=50 Injured, sev unk 5 5 $ 62,318 - - - $ 123,919 - - -
  8 mcp, sign <=45 Unknown 9 44 $ 18,249 1,235 15,805 20,694 $ 25,553 3,294 19,032 32,073
S 8 mcp, sign >=50 Unknown 9 4 $ 22,226 - - - $ 41,391 - - -
  9 mcp, nosgn <=45 No injury 0 244 $ 5,257 366 4,532 5,982 $ 5,604 471 4,672 6,537
  9 mcp, nosgn >=50 No injury 0 69 $ 6,708 1,456 3,826 9,590 $ 7,920 2,000 3,961 11,880
N 9 mcp, nosgn <=45 K/A/B/C 2.5 232 $ 32,286 8,340 15,775 48,798 $ 55,782 16,840 22,442 89,122
  9 mcp, nosgn >=50 K/A/B/C 2.5 260 $ 65,511 12,366 41,028 89,993 $ 137,743 29,329 79,678 195,808
S 9 mcp, nosgn <=45 Injured, sev unk 5 6 $ 196,721 - - - $ 508,627 - - -
S 9 mcp, nosgn >=50 Injured, sev unk 5 1 $ 13,917 - - - $ 22,566 - - -
S 9 mcp, nosgn <=45 Unknown 9 9 $ 27,860 - - - $ 49,825 - - -
  10 mcp, unk <=45 No injury 0 687 $ 5,230 370 4,498 5,961 $ 5,607 554 4,510 6,705
  10 mcp, unk >=50 No injury 0 69 $ 4,682 251 4,185 5,178 $ 4,844 299 4,252 5,436
N 10 mcp, unk <=45 K/A/B/C 2.5 375 $ 44,673 10,203 24,474 64,873 $ 80,205 19,393 41,811 118,600
  10 mcp, unk >=50 K/A/B/C 2.5 58 $ 149,420 84,273 - 316,261 $ 407,695 271,139 - 944,486
S 10 mcp, unk <=45 Injured, sev unk 5 6 $ 26,944 - - - $ 50,197 - - -
S 10 mcp, unk >=50 Injured, sev unk 5 1 $ 70,578 - - - $ 137,479 - - -
  10 mcp, unk <=45 Unknown 9 27 $ 16,510 1,295 13,946 19,074 $ 27,255 2,777 21,758 32,753
S 10 mcp, unk >=50 Unknown 9 4 $ 17,186 - - - $ 27,805 - - -
  11 re-all locations <=45 No injury 0 1916 $ 7,465 1,261 4,969 9,962 $ 8,399 1,653 5,127 11,671
  11 re-all locations >=50 No injury 0 1040 $ 8,911 1,474 5,992 11,829 $ 10,764 2,167 6,473 15,055
  11 re-all locations <=45 K/A/B/C 2.5 1654 $ 31,061 9,037 13,169 48,952 $ 44,433 11,213 22,233 66,633

Table 6. Level 3A by speed limit (continued)

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err. [95% Conf. Interval] Mean comprehensive cost per crash Std. Err. [95% Conf. Interval]
  11 re-all locations >=50 K/A/B/C 2.5 1534 $ 51,036 5,685 39,780 62,291 $ 105,180 17,694 70,149 140,210
  11 re-all locations <=45 Injured, sev unk 5 20 $ 32,655 8,696 15,440 49,870 $ 55,850 17,596 21,014 90,686
  11 re-all locations >=50 Injured, sev unk 5 10 $ 35,395 2,190 31,059 39,731 $ 73,527 8,798 56,109 90,946
  11 re-all locations <=45 Unknown 9 164 $ 17,215 1,228 14,783 19,647 $ 27,432 2,100 23,275 31,590
  11 re-all locations >=50 Unknown 9 65 $ 20,771 3,219 14,398 27,144 $ 33,123 5,861 21,520 44,725
  12 re - unk int <=45 No injury 0 422 $ 5,297 785 3,744 6,851 $ 5,649 914 3,839 7,459
  12 re - unk int >=50 No injury 0 109 $ 11,783 6,066 - 23,793 $ 13,573 6,809 93 27,053
  12 re - unk int <=45 K/A/B/C 2.5 386 $ 67,455 22,710 22,494 112,415 $ 86,806 23,203 40,869 132,743
  12 re - unk int >=50 K/A/B/C 2.5 173 $ 42,433 3,262 35,976 48,891 $ 62,125 7,023 48,222 76,028
S 12 re - unk int <=45 Injured, sev unk 5 6 $ 29,812 - - - $ 52,029 - - -
S 12 re - unk int >=50 Injured, sev unk 5 1 $ 5,235 - - - $ 5,235 - - -
  12 re - unk int <=45 Unknown 9 37 $ 19,416 1,445 16,555 22,277 $ 31,827 2,795 26,294 37,360
S 12 re - unk int >=50 Unknown 9 4 $ 17,386 - - - $ 26,753 - - -
  13 re - signed int <=45 No injury 0 99 $ 10,586 3,540 3,577 17,595 $ 12,295 4,622 3,145 21,445
  13 re - signed int >=50 No injury 0 18 $ 3,302 549 2,215 4,389 $ 3,788 978 1,851 5,725
N 13 re - signed int <=45 K/A/B/C 2.5 72 $ 30,387 6,918 16,692 44,082 $ 56,093 19,589 17,313 94,874
N 13 re - signed int >=50 K/A/B/C 2.5 21 $ 21,959 6,450 9,189 34,729 $ 34,563 12,845 9,133 59,993
S 13 re - signed int <=45 Injured, sev unk 5 1 $ 13,878 - - - $ 15,958 - - -
S 13 re - signed int >=50 Injured, sev unk 5 1 $ 83,223 - - - $ 267,019 - - -
S 13 re - signed int <=45 Unknown 9 7 $ 13,737 - - - $ 20,755 - - -
  14 re - signl int <=45 No injury 0 492 $ 9,454 2,295 4,910 13,997 $ 11,463 3,338 4,853 18,072
  14 re - signl int >=50 No injury 0 142 $ 4,810 671 3,481 6,139 $ 5,901 1,082 3,758 8,044
N 14 re - signl int <=45 K/A/B/C 2.5 508 $ 28,275 4,631 19,107 37,443 $ 44,687 9,276 26,322 63,052
  14 re - signl int >=50 K/A/B/C 2.5 292 $ 27,155 5,544 16,180 38,130 $ 52,276 13,794 24,966 79,585
S 14 re - signl int <=45 Injured, sev unk 5 6 $ 29,111 - - - $ 44,120 - - -
S 14 re - signl int >=50 Injured, sev unk 5 2 $ 30,447 - - - $ 58,458 - - -
  14 re - signl int <=45 Unknown 9 49 $ 16,136 1,579 13,011 19,262 $ 26,930 4,043 18,926 34,934
S 14 re - signl int >=50 Unknown 9 3 $ 30,665 - - - $ 48,029 - - -
  15 re - no int <=45 No injury 0 903 $ 5,516 176 5,168 5,864 $ 5,756 269 5,223 6,289
  15 re - no int >=50 No injury 0 771 $ 9,055 1,556 5,975 12,135 $ 10,972 2,319 6,382 15,562
  15 re - no int <=45 K/A/B/C 2.5 688 $ 20,589 3,120 14,413 26,765 $ 31,307 6,028 19,373 43,242
  15 re - no int >=50 K/A/B/C 2.5 1048 $ 67,216 11,856 43,744 90,688 $ 160,484 31,087 98,939 222,028
S 15 re - no int <=45 Injured, sev unk 5 7 $ 41,326 - - - $ 75,081 - - -
S 15 re - no int >=50 Injured, sev unk 5 6 $ 34,399 - - - $ 68,218 - - -
  15 re - no int <=45 Unknown 9 71 $ 18,029 1,668 14,728 21,331 $ 27,042 1,646 23,783 30,301
  15 re - no int >=50 Unknown 9 58 $ 20,478 3,347 13,853 27,104 $ 32,695 6,093 20,633 44,758
  16 ss <=45 No injury 0 1658 $ 5,679 330 5,026 6,332 $ 6,007 416 5,185 6,830
  16 ss >=50 No injury 0 681 $ 5,218 211 4,801 5,636 $ 5,762 348 5,072 6,452

Table 6. Level 3A by speed limit (continued)

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err. [95% Conf. Interval] Mean comprehensive cost per crash Std. Err. [95% Conf. Interval]
  16 ss <=45 K/A/B/C 2.5 940 $ 38,840 6,637 25,700 51,981 $ 74,519 13,210 48,367 100,672
  16 ss >=50 K/A/B/C 2.5 1204 $ 73,123 7,643 57,992 88,255 $ 169,438 20,048 129,748 209,128
  16 ss <=45 Injured, sev unk 5 13 $ 93,418 21,175 51,495 135,340 $ 173,762 41,739 91,129 256,396
S 16 ss >=50 Injured, sev unk 5 7 $ 34,884 - - - $ 60,877 - - -
  16 ss <=45 Unknown 9 134 $ 16,110 1,092 13,948 18,272 $ 24,956 1,132 22,716 27,197
  16 ss >=50 Unknown 9 61 $ 13,978 915 12,167 15,789 $ 21,870 1,763 18,381 25,360
  17 ho, n-int <=45 No injury 0 55 $ 3,830 703 2,438 5,222 $ 3,948 739 2,486 5,410
  17 ho, n-int >=50 No injury 0 25 $ 3,272 396 2,487 4,056 $ 3,471 510 2,460 4,481
  17 ho, n-int <=45 K/A/B/C 2.5 136 $ 62,767 8,639 45,664 79,870 $ 134,978 20,938 93,526 176,430
  17 ho, n-int >=50 K/A/B/C 2.5 401 $ 420,577 39,986 341,414 499,740 $ 1,148,922 121,500 908,380 1,389,464
S 17 ho, n-int >=50 Injured, sev unk 5 3 $ 36,258 - - - $ 64,704 - - -
S 17 ho, n-int <=45 Unknown 9 2 $ 5,560 - - - $ 5,984 - - -
S 17 ho, n-int >=50 Unknown 9 3 $ 13,001 - - - $ 21,528 - - -
  18 ho, sig <=45 No injury 0 42 $ 5,053 229 4,599 5,507 $ 5,101 245 4,617 5,586
S 18 ho, sig >=50 No injury 0 2 $ 2,617 - - - $ 2,617 - - -
N 18 ho, sig <=45 K/A/B/C 2.5 26 $ 87,735 17,108 53,865 121,606 $ 152,240 28,564 95,690 208,789
N 18 ho, sig >=50 K/A/B/C 2.5 14 $ 70,592 43,848 - 157,399 $ 120,118 78,628 - 275,783
S 18 ho, sig <=45 Unknown 9 2 $ 14,384 - - - $ 23,033 - - -
S 18 ho, sig >=50 Unknown 9 1 $ 44,909 - - - $ 75,386 - - -
  19 ho, sign <=45 No injury 0 10 $ 4,793 407 3,987 5,599 $ 4,806 399 4,017 5,596
S 19 ho, sign >=50 No injury 0 4 $ 5,027 - - - $ 6,169 - - -
S 19 ho, sign <=45 K/A/B/C 2.5 7 $ 25,922 - - - $ 37,976 - - -
  19 ho, sign >=50 K/A/B/C 2.5 17 $ 68,501 28,058 12,952 124,049 $ 151,647 79,655 - 309,344
  20 ho, unksgn <=45 No injury 0 29 $ 7,000 4,060 - 15,037 $ 10,110 7,031 - 24,030
S 20 ho, unksgn >=50 No injury 0 6 $ 4,738 - - - $ 4,738 - - -
N 20 ho, unksgn <=45 K/A/B/C 2.5 22 $ 34,601 13,128 8,611 60,591 $ 57,682 24,730 8,723 106,641
S 20 ho, unksgn >=50 K/A/B/C 2.5 3 $ 38,747 - - - $ 72,630 - - -
S 20 ho, unksgn <=45 Unknown 9 2 $ 15,264 - - - $ 24,292 - - -
  21 backing <=45 No injury 0 11 $ 4,579 548 3,495 5,663 $ 4,579 548 3,495 5,663
S 21 backing <=45 K/A/B/C 2.5 3 $ 29,008 - - - $ 53,966 - - -
S 21 backing <=45 Unknown 9 1 $ 14,506 - - - $ 23,154 - - -
  22 undefined <=45 No injury 0 735 $ 5,193 1,539 2,147 8,240 $ 6,386 2,323 1,787 10,985
  22 undefined >=50 No injury 0 304 $ 3,617 262 3,098 4,135 $ 3,826 330 3,172 4,479
  22 undefined <=45 K/A/B/C 2.5 1498 $ 77,783 9,800 58,381 97,184 $ 196,775 31,322 134,764 258,785
  22 undefined >=50 K/A/B/C 2.5 612 $ 139,915 42,181 56,408 223,423 $ 366,898 126,183 117,086 616,710
  22 undefined <=45 Injured, sev unk 5 39 $ 30,476 4,280 22,002 38,951 $ 57,595 10,398 37,009 78,180
S 22 undefined >=50 Injured, sev unk 5 3 $ 59,349 - - - $ 117,523 - - -
  22 undefined <=45 Unknown 9 200 $ 13,341 684 11,986 14,696 $ 22,856 1,216 20,450 25,263

Table 6. Level 3A by speed limit (continued)

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err. [95% Conf. Interval] Mean comprehensive cost per crash Std. Err. [95% Conf. Interval]
  22 undefined >=50 Unknown 9 18 $ 13,196 1,904 9,427 16,965 $ 21,671 3,747 14,254 29,089

Table 7. Level 3A without speed limit

Code Crash geometry Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err [95% Conf. Interval] Mean comprehensive cost per crash Std. Err [95% Conf. Interval]
  1 sv, ped, int No injury 0 36 $ 4,772 1,339 2,121 7,423 $ 5,432 1,762 1,943 8,921
  1 sv, ped, int K/A/B/C 2.5 968 $ 79,122 10,561 58,213 100,030 $ 173,191 24,844 124,005 222,376
  1 sv, ped, int Injured, sev unk 5 55 $ 63,856 8,681 46,671 81,042 $ 139,607 17,911 104,148 175,066
S 1 sv, ped, int Unknown 9 4 $ 14,386 - - - $ 22,841 - - -
  2 sv, ped,n-int No injury 0 51 $ 3,158 391 2,384 3,933 $ 3,362 565 2,244 4,480
  2 sv, ped,n-int K/A/B/C 2.5 1629 $ 130,340 12,791 105,018 155,663 $ 350,602 40,023 271,366 429,839
  2 sv, ped,n-int Injured, sev unk 5 62 $ 28,020 7,345 13,479 42,561 $ 46,242 13,672 19,174 73,310
  2 sv, ped,n-int Unknown 9 27 $ 23,618 7,949 7,881 39,356 $ 34,047 9,922 14,404 53,690
  3 sv, animal No injury 0 71 $ 4,544 1,751 1,077 8,011 $ 5,147 2,277 639 9,654
  3 sv, animal K/A/B/C 2.5 44 $ 32,744 7,069 18,750 46,739 $ 64,908 16,048 33,138 96,678
  4 sv, object No injury 0 1230 $ 4,624 402 3,827 5,420 $ 5,618 513 4,602 6,633
N 4 sv, object K/A/B/C 2.5 3658 $ 95,318 11,158 73,228 117,408 $ 237,600 29,053 180,081 295,118
  4 sv, object Injured, sev unk 5 31 $ 13,658 3,034 7,652 19,664 $ 22,662 5,621 11,534 33,790
  4 sv, object Unknown 9 100 $ 12,616 594 11,439 13,792 $ 21,799 1,063 19,695 23,902
  5 sv, prkveh No injury 0 187 $ 4,070 258 3,560 4,580 $ 4,587 494 3,610 5,564
  5 sv, prkveh K/A/B/C 2.5 215 $ 45,610 10,606 24,613 66,608 $ 108,300 31,050 46,827 169,772
S 5 sv, prkveh Injured, sev unk 5 8 $ 21,022 - - - $ 37,273 - - -
  5 sv, prkveh Unknown 9 44 $ 11,941 137 11,669 12,213 $ 20,581 249 20,089 21,073
  6 sv, rrollover No injury 0 121 $ 8,704 3,395 1,983 15,425 $ 13,331 5,462 2,518 24,144
  6 sv, rrollover K/A/B/C 2.5 1137 $ 121,261 14,585 92,385 150,137 $ 324,366 48,474 228,399 420,333
S 6 sv, rrollover Injured, sev unk 5 9 $ 182,849 - - - $ 342,922 - - -
S 6 sv, rrollover Unknown 9 4 $ 12,315 - - - $ 21,032 - - -
  7 mcp, sig No injury 0 1347 $ 7,210 678 5,868 8,553 $ 8,598 952 6,713 10,483
  7 mcp, sig K/A/B/C 2.5 2540 $ 50,907 3,784 43,416 58,398 $ 108,401 9,292 90,005 126,797
  7 mcp, sig Injured, sev unk 5 20 $ 28,828 6,332 16,291 41,365 $ 46,683 11,165 24,578 68,787
  7 mcp, sig Unknown 9 66 $ 18,338 1,632 15,108 21,569 $ 28,618 2,441 23,786 33,451
  8 mcp, sign No injury 0 968 $ 5,861 700 4,476 7,247 $ 6,922 1,034 4,875 8,969
  8 mcp, sign K/A/B/C 2.5 1671 $ 65,895 6,331 53,361 78,428 $ 144,123 16,739 110,984 177,261
  8 mcp, sign Injured, sev unk 5 16 $ 60,937 28,720 4,078 117,795 $ 117,079 52,562 13,018 221,140
  8 mcp, sign Unknown 9 48 $ 18,600 1,381 15,866 21,334 $ 26,949 3,768 19,489 34,409
  9 mcp, nosgn No injury 0 314 $ 5,912 703 4,521 7,304 $ 6,650 975 4,719 8,580
  9 mcp, nosgn K/A/B/C 2.5 493 $ 47,382 7,122 33,282 61,482 $ 93,048 16,473 60,436 125,661
S 9 mcp, nosgn Injured, sev unk 5 7 $ 110,650 - - - $ 279,770 - - -
S 9 mcp, nosgn Unknown 9 9 $ 27,860 - - - $ 49,825 - - -
  10 mcp, unk No injury 0 756 $ 5,025 251 4,529 5,521 $ 5,322 371 4,588 6,055
  10 mcp, unk K/A/B/C 2.5 433 $ 76,870 27,828 21,777 131,963 $ 180,867 86,866 8,893 352,841
S 10 mcp, unk Injured, sev unk 5 7 $ 48,360 - - - $ 93,037 - - -
  10 mcp, unk Unknown 9 31 $ 16,585 1,413 13,789 19,381 $ 27,316 2,851 21,671 32,961
  11 re-all locations No injury 0 2958 $ 8,230 1,046 6,160 10,301 $ 9,651 1,505 6,672 12,631

Table 7. Level 3A without speed limit (continued)

Code Crash geometry Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err. [95% Conf. Interval] Mean comprehensive cost per crash Std. Err. [95% Conf. Interval]
  11 re-all locations K/A/B/C 2.5 3193 $ 39,642 6,451 26,870 52,413 $ 70,557 11,994 46,813 94,302
  11 re-all locations Injured, sev unk 5 30 $ 33,948 4,640 24,763 43,134 $ 64,194 10,434 43,538 84,850
  11 re-all locations Unknown 9 229 $ 18,120 1,266 15,614 20,625 $ 28,880 2,209 24,506 33,253
  12 re - unk int No injury 0 532 $ 6,997 1,941 3,154 10,841 $ 7,735 2,226 3,328 12,142
  12 re - unk int K/A/B/C 2.5 559 $ 52,829 11,822 29,423 76,235 $ 72,379 12,052 48,518 96,240
S 12 re - unk int Injured, sev unk 5 7 $ 29,389 - - - $ 51,224 - - -
  12 re - unk int Unknown 9 41 $ 19,369 1,418 16,561 22,177 $ 31,709 2,745 26,276 37,143
  13 re - signed int No injury 0 117 $ 10,325 3,437 3,520 17,130 $ 11,990 4,482 3,117 20,863
N 13 re - signed int K/A/B/C 2.5 93 $ 28,297 5,897 16,622 39,972 $ 50,755 15,973 19,132 82,378
S 13 re - signed int Injured, sev unk 5 2 $ 45,197 - - - $ 129,348 - - -
S 13 re - signed int Unknown 9 7 $ 13,737 - - - $ 20,755 - - -
  14 re - signl int No injury 0 634 $ 8,165 1,706 4,788 11,541 $ 9,919 2,460 5,048 14,790
  14 re - signl int K/A/B/C 2.5 802 $ 27,687 3,648 20,465 34,909 $ 48,236 8,422 31,562 64,909
S 14 re - signl int Injured, sev unk 5 8 $ 29,525 - - - $ 48,564 - - -
  14 re - signl int Unknown 9 52 $ 16,493 1,683 13,161 19,826 $ 27,448 4,109 19,313 35,583
  15 re - no int No injury 0 1675 $ 8,020 1,433 5,184 10,857 $ 9,447 2,109 5,273 13,622
  15 re - no int K/A/B/C 2.5 1739 $ 36,716 8,729 19,434 53,998 $ 75,990 23,076 30,306 121,675
  15 re - no int Injured, sev unk 5 13 $ 36,478 8,007 20,626 52,331 $ 70,278 16,573 37,468 103,088
  15 re - no int Unknown 9 129 $ 19,191 1,840 15,548 22,834 $ 29,724 3,097 23,592 35,856
  16 ss No injury 0 2341 $ 5,490 222 5,050 5,930 $ 5,905 300 5,311 6,498
  16 ss K/A/B/C 2.5 2150 $ 61,848 6,715 48,553 75,142 $ 138,339 16,816 105,048 171,630
  16 ss Injured, sev unk 5 20 $ 57,389 16,033 25,648 89,129 $ 104,279 30,930 43,046 165,512
  16 ss Unknown 9 195 $ 15,325 843 13,656 16,995 $ 23,820 1,058 21,726 25,914
  17 ho, n-int No injury 0 80 $ 3,543 403 2,745 4,341 $ 3,703 446 2,819 4,587
  17 ho, n-int K/A/B/C 2.5 539 $ 283,845 41,386 201,910 365,780 $ 761,559 117,293 529,346 993,771
S 17 ho, n-int Injured, sev unk 5 3 $ 36,258 - - - $ 64,704 - - -
S 17 ho, n-int Unknown 9 5 $ 9,876 - - - $ 15,000 - - -
  18 ho, sig No injury 0 44 $ 4,934 271 4,397 5,470 $ 4,980 276 4,433 5,527
N 18 ho, sig K/A/B/C 2.5 40 $ 76,590 31,203 14,816 138,364 $ 131,356 55,993 20,504 242,209
S 18 ho, sig Unknown 9 3 $ 15,813       $ 25,483      
  19 ho, sign No injury 0 14 $ 4,870 787 3,312 6,429 $ 5,256 1,075 3,128 7,385
  19 ho, sign K/A/B/C 2.5 24 $ 54,426 15,577 23,586 85,266 $ 114,072 43,990 26,982 201,162
  20 ho, unksgn No injury 0 35 $ 6,478 3,104 334 12,622 $ 8,870 5,375 - 19,512
  20 ho, unksgn K/A/B/C 2.5 25 $ 34,786 12,633 9,776 59,796 $ 58,347 23,901 11,028 105,666
S 20 ho, unksgn Unknown 9 2 $ 15,264 - - - $ 24,292 - - -
  21 backing No injury 0 11 $ 4,579 548 3,495 5,663 $ 4,579 548 3,495 5,663
S 21 backing K/A/B/C 2.5 3 $ 29,008 - - - $ 53,966 - - -
S 21 backing Unknown 9 1 $ 14,506 - - - $ 23,154 - - -
  22 undefined No injury 0 1041 $ 4,010 268 3,480 4,540 $ 4,463 423 3,626 5,300

Table 7. Level 3A without speed limit (continued)

Code Crash geometry Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err. [95% Conf. Interval] Mean comprehensive cost per crash Std. Err. [95% Conf. Interval]
  22 undefined K/A/B/C 2.5 2112 $ 121,590 29,936 62,324 180,857 $ 316,501 89,655 139,006 493,997
  22 undefined Injured, sev unk 5 42 $ 32,550 4,279 24,078 41,022 $ 61,899 10,297 41,513 82,285
  22 undefined Unknown 9 218 $ 13,333 636 12,074 14,591 $ 22,790 1,115 20,583 24,997

Table 8. Level 3B by speed limit

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err [95% Conf. Interval] Mean comprehensive cost per crash Std. Err [95% Conf. Interval]
  1 sv, ped, int <=45 No injury or C 0.5 260 $ 23,506 4,700 14,202 32,809 $ 37,829 8,191 21,614 54,045
  1 sv, ped, int >=50 No injury or C 0.5 18 $ 12,033 2,291 7,497 16,568 $ 18,253 3,920 10,493 26,013
  1 sv, ped, int <=45 K/A/B 3 687 $ 103,147 9,232 84,871 121,424 $ 237,532 24,589 188,852 286,212
  1 sv, ped, int >=50 K/A/B 3 39 $ 157,464 52,158 54,203 260,725 $ 340,672 118,613 105,846 575,497
  1 sv, ped, int <=45 Injured, sev unk 5 53 $ 67,342 22,127 23,536 111,149 $ 129,418 42,249 45,774 213,061
S 1 sv, ped, int >=50 Injured, sev unk 5 2 $ 61,573 - - - $ 146,281 - - -
S 1 sv, ped, int <=45 Unknown 9 4 $ 14,386 - - - $ 22,841 - - -
  2 sv, ped, n-int <=45 No injury or C 0.5 303 $ 28,864 3,707 21,525 36,203 $ 50,680 7,457 35,918 65,442
  2 sv, ped, n-int >=50 No injury or C 0.5 32 $ 18,435 7,776 3,040 33,830 $ 32,422 15,703 1,334 63,510
  2 sv, ped, n-int <=45 K/A/B 3 1184 $ 156,307 10,751 135,023 177,592 $ 418,747 34,254 350,933 486,562
  2 sv, ped, n-int >=50 K/A/B 3 161 $ 211,462 44,317 123,725 299,199 $ 612,370 145,036 325,234 899,507
  2 sv, ped, n-int <=45 Injured, sev unk 5 59 $ 26,089 8,056 10,139 42,039 $ 42,107 14,891 12,627 71,587
S 2 sv, ped, n-int >=50 Injured, sev unk 5 3 $ 36,790 - - - $ 65,026 - - -
  2 sv, ped, n-int <=45 Unknown 9 25 $ 24,427 8,511 7,578 41,276 $ 35,189 10,607 14,190 56,189
S 2 sv, ped, n-int >=50 Unknown 9 2 $ 12,423 - - - $ 18,224 - - -
  3 sv, animal <=45 No injury or C 0.5 11 $ 2,687 72 2,544 2,829 $ 2,719 105 2,511 2,928
  3 sv, animal >=50 No injury or C 0.5 68 $ 4,964 2,002 1,000 8,928 $ 5,716 2,603 562 10,870
S 3 sv, animal <=45 K/A/B 3 5 $ 64,229 - - - $ 134,391 - - -
N 3 sv, animal >=50 K/A/B 3 31 $ 43,794 9,483 25,021 62,567 $ 89,348 20,511 48,741 129,955
  4 sv, object <=45 No injury or C 0.5 776 $ 8,743 1,231 6,305 11,180 $ 12,806 1,832 9,179 16,433
  4 sv, object >=50 No injury or C 0.5 933 $ 8,918 969 6,999 10,837 $ 14,586 1,940 10,746 18,426
  4 sv, object <=45 K/A/B 3 1051 $ 109,100 11,129 87,068 131,132 $ 281,968 33,326 215,989 347,946
  4 sv, object >=50 K/A/B 3 2090 $ 140,416 12,972 114,734 166,099 $ 358,218 33,272 292,347 424,090
S 4 sv, object <=45 Injured, sev unk 5 9 $ 19,267 - - - $ 33,034 - - -
  4 sv, object >=50 Injured, sev unk 5 21 $ 9,205 1,629 5,980 12,430 $ 14,358 3,114 8,193 20,522
  4 sv, object <=45 Unknown 9 74 $ 12,992 744 11,520 14,465 $ 22,521 1,332 19,884 25,158
  4 sv, object >=50 Unknown 9 25 $ 11,690 213 11,268 12,112 $ 20,024 389 19,253 20,794
  5 sv, prkveh <=45 No injury or C 0.5 182 $ 4,056 414 3,236 4,876 $ 4,718 629 3,473 5,964
  5 sv, prkveh >=50 No injury or C 0.5 39 $ 5,803 622 4,572 7,035 $ 6,881 1,481 3,949 9,813
  5 sv, prkveh <=45 K/A/B 3 105 $ 33,106 10,180 12,952 53,260 $ 68,390 24,479 19,927 116,853
  5 sv, prkveh >=50 K/A/B 3 75 $ 107,488 29,462 49,161 165,815 $ 298,505 95,514 109,410 487,600
S 5 sv, prkveh <=45 Injured, sev unk 5 5 $ 13,616 - - - $ 17,840 - - -
S 5 sv, prkveh >=50 Injured, sev unk 5 3 $ 28,688 - - - $ 57,388 - - -
  5 sv, prkveh <=45 Unknown 9 44 $ 11,941 137 11,669 12,213 $ 20,581 249 20,089 21,073
  6 sv, rrollover <=45 No injury or C 0.5 62 $ 33,760 6,018 21,846 45,673 $ 60,195 10,558 39,293 81,097
  6 sv, rrollover >=50 No injury or C 0.5 173 $ 12,133 2,551 7,082 17,185 $ 19,816 4,014 11,870 27,762
  6 sv, rrollover <=45 K/A/B 3 267 $ 70,505 15,828 39,169 101,841 $ 175,585 49,362 77,860 273,310
  6 sv, rrollover >=50 K/A/B 3 738 $ 166,177 21,872 122,875 209,479 $ 454,443 70,180 315,503 593,382

Table 8. Level 3B by speed limit (continued)

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err [95% Conf. Interval] Mean comprehensive cost per crash Std. Err [95% Conf. Interval]
S 6 sv, rrollover <=45 Injured, sev unk 5 5 $ 15,202 - - - $ 32,393 - - -
S 6 sv, rrollover >=50 Injured, sev unk 5 4 $ 248,826 - - - $ 465,130 - - -
S 6 sv, rrollover <=45 Unknown 9 1 $ 11,888 - - - $ 20,537 - - -
S 6 sv, rrollover >=50 Unknown 9 2 $ 11,888 - - - $ 20,537 - - -
  7 mcp, sig <=45 No injury or C 0.5 1420 $ 10,182 1,003 8,196 12,168 $ 13,366 1,522 10,354 16,379
  7 mcp, sig >=50 No injury or C 0.5 653 $ 14,250 1,581 11,121 17,380 $ 22,992 3,000 17,053 28,931
  7 mcp, sig <=45 K/A/B 3 591 $ 75,943 14,355 47,523 104,362 $ 148,170 26,674 95,362 200,978
  7 mcp, sig >=50 K/A/B 3 1210 $ 97,600 7,293 83,163 112,038 $ 232,175 18,822 194,912 269,438
  7 mcp, sig <=45 Injured, sev unk 5 15 $ 31,469 9,239 13,179 49,759 $ 47,639 14,994 17,954 77,323
S 7 mcp, sig >=50 Injured, sev unk 5 5 $ 24,588 - - - $ 45,148 - - -
  7 mcp, sig <=45 Unknown 9 55 $ 16,983 1,688 13,641 20,324 $ 26,911 2,496 21,969 31,852
  7 mcp, sig >=50 Unknown 9 11 $ 25,684 3,867 18,028 33,340 $ 37,871 6,988 24,037 51,705
  8 mcp, sign <=45 No injury or C 0.5 1034 $ 11,742 2,249 7,289 16,194 $ 17,670 4,637 8,490 26,850
  8 mcp, sign >=50 No injury or C 0.5 380 $ 14,535 4,726 5,180 23,891 $ 23,810 9,079 5,835 41,785
  8 mcp, sign <=45 K/A/B 3 543 $ 67,650 12,181 43,534 91,765 $ 141,272 30,640 80,613 201,931
  8 mcp, sign >=50 K/A/B 3 672 $ 139,498 14,525 110,743 168,254 $ 338,661 38,262 262,911 414,411
  8 mcp, sign <=45 Injured, sev unk 5 11 $ 57,990 13,690 30,888 85,092 $ 102,485 21,789 59,348 145,621
S 8 mcp, sign >=50 Injured, sev unk 5 5 $ 62,318 - - - $ 123,919 - - -
  8 mcp, sign <=45 Unknown 9 44 $ 18,249 1,235 15,805 20,694 $ 25,553 3,294 19,032 32,073
S 8 mcp, sign >=50 Unknown 9 4 $ 22,226 - - - $ 41,391 - - -
  9 mcp, nosgn <=45 No injury or C 0.5 334 $ 7,776 927 5,940 9,611 $ 9,839 1,568 6,736 12,943
  9 mcp, nosgn >=50 No injury or C 0.5 135 $ 11,343 2,409 6,573 16,113 $ 16,086 4,090 7,989 24,183
N 9 mcp, nosgn <=45 K/A/B 3 142 $ 65,743 22,040 22,109 109,376 $ 123,655 45,730 33,120 214,190
  9 mcp, nosgn >=50 K/A/B 3 194 $ 95,720 26,241 43,770 147,671 $ 219,823 62,960 95,177 344,470
S 9 mcp, nosgn <=45 Injured, sev unk 5 6 $ 196,721 - - - $ 508,627 - - -
S 9 mcp, nosgn >=50 Injured, sev unk 5 1 $ 13,917 - - - $ 22,566 - - -
S 9 mcp, nosgn <=45 Unknown 9 9 $ 27,860 - - - $ 49,825 - - -
  10 mcp, unk <=45 No injury or C 0.5 829 $ 18,809 4,498 9,904 27,713 $ 31,221 8,686 14,026 48,417
  10 mcp, unk >=50 No injury or C 0.5 87 $ 10,036 4,046 2,026 18,046 $ 14,866 7,529 - 29,772
N 10 mcp, unk <=45 K/A/B 3 233 $ 64,339 15,627 33,402 95,276 $ 118,891 30,214 59,073 178,708
  10 mcp, unk >=50 K/A/B 3 40 $ 206,310 118,362 - 440,638 $ 584,072 381,252 - 1,338,861
S 10 mcp, unk <=45 Injured, sev unk 5 6 $ 26,944 - - - $ 50,197 - - -
S 10 mcp, unk >=50 Injured, sev unk 5 1 $ 70,578 - - - $ 137,479 - - -
  10 mcp, unk <=45 Unknown 9 27 $ 16,510 1,295 13,946 19,074 $ 27,255 2,777 21,758 32,753
S 10 mcp, unk >=50 Unknown 9 4 $ 17,186 - - - $ 27,805 - - -
  11 re-all locations <=45 No injury or C 0.5 2837 $ 15,181 3,088 9,068 21,295 $ 19,138 3,423 12,361 25,915
  11 re-all locations >=50 No injury or C 0.5 1635 $ 14,205 2,261 9,728 18,681 $ 19,351 3,081 13,251 25,452
  11 re-all locations <=45 K/A/B 3 733 $ 38,135 8,370 21,564 54,706 $ 71,114 21,383 28,781 113,447

Table 8. Level 3B by speed limit (continued)

Code Crash geometry Speed limit (mI/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err [95% Conf. Interval] Mean comprehensive cost per crash Std. Err [95% Conf. Interval]
  11 re-all locations >=50 K/A/B 3 939 $ 96,000 15,512 65,290 126,710 $ 239,439 39,691 160,859 318,019
  11 re-all locations <=45 Injured, sev unk 5 20 $ 32,655 8,696 15,440 49,870 $ 55,850 17,596 21,014 90,686
  11 re-all locations >=50 Injured, sev unk 5 10 $ 35,395 2,190 31,059 39,731 $ 73,527 8,798 56,109 90,946
  11 re-all locations <=45 Unknown 9 164 $ 17,215 1,228 14,783 19,647 $ 27,432 2,100 23,275 31,590
  11 re-all locations >=50 Unknown 9 65 $ 20,771 3,219 14,398 27,144 $ 33,123 5,861 21,520 44,725
  12 re - unk int <=45 No injury or C 0.5 641 $ 31,314 19,188 - 69,302 $ 36,718 21,507 - 79,298
  12 re - unk int >=50 No injury or C 0.5 185 $ 33,197 5,980 21,358 45,036 $ 45,205 6,442 32,452 57,958
  12 re - unk int <=45 K/A/B 3 167 $ 40,361 14,136 12,375 68,347 $ 73,475 41,087 - 154,817
  12 re - unk int >=50 K/A/B 3 97 $ 70,429 18,635 33,537 107,322 $ 153,875 51,005 52,898 254,853
S 12 re - unk int <=45 Injured, sev unk 5 6 $ 29,812 - - - $ 52,029 - - -
S 12 re - unk int >=50 Injured, sev unk 5 1 $ 5,235 - - - $ 5,235 - - -
  12 re - unk int <=45 Unknown 9 37 $ 19,416 1,445 16,555 22,277 $ 31,827 2,795 26,294 37,360
S 12 re - unk int >=50 Unknown 9 4 $ 17,386 - - - $ 26,753 - - -
  13 re - signed int <=45 No injury or C 0.5 136 $ 10,785 3,478 3,899 17,671 $ 12,659 4,539 3,672 21,645
  13 re - signed int >=50 No injury or C 0.5 29 $ 4,233 1,006 2,240 6,225 $ 5,019 1,498 2,053 7,984
N 13 re - signed int <=45 K/A/B 3 35 $ 42,595 19,836 3,324 81,865 $ 93,492 53,697 - 199,800
N 13 re - signed int >=50 K/A/B 3 10 $ 45,960 17,504 11,306 80,614 $ 79,782 34,457 11,565 147,998
S 13 re - signed int <=45 Injured, sev unk 5 1 $ 13,878 - - - $ 15,958 - - -
S 13 re - signed int >=50 Injured, sev unk 5 1 $ 83,223 - - - $ 267,019 - - -
S 13 re - signed int <=45 Unknown 9 7 $ 13,737 - - - $ 20,755 - - -
  14 re - signl int <=45 No injury or C 0.5 811 $ 14,198 2,604 9,043 19,353 $ 19,524 3,839 11,923 27,125
  14 re - signl int >=50 No injury or C 0.5 248 $ 9,707 1,001 7,725 11,689 $ 14,259 1,856 10,584 17,934
N 14 re - signl int <=45 K/A/B 3 189 $ 24,840 5,851 13,257 36,424 $ 40,002 14,285 11,721 68,282
  14 re - signl int >=50 K/A/B 3 186 $ 53,082 13,978 25,408 80,756 $ 114,230 37,606 39,780 188,680
S 14 re - signl int <=45 Injured, sev unk 5 6 $ 29,111 - - - $ 44,120 - - -
S 14 re - signl int >=50 Injured, sev unk 5 2 $ 30,447 - - - $ 58,458 - - -
  14 re - signl int <=45 Unknown 9 49 $ 16,136 1,579 13,011 19,262 $ 26,930 4,043 18,926 34,934
S 14 re - signl int >=50 Unknown 9 3 $ 30,665 - - - $ 48,029 - - -
  15 re - no int <=45 No injury or C 0.5 1249 $ 11,804 2,148 7,552 16,056 $ 15,660 3,063 9,596 21,725
  15 re - no int >=50 No injury or C 0.5 1173 $ 10,956 957 9,062 12,850 $ 14,827 1,622 11,616 18,039
  15 re - no int <=45 K/A/B 3 342 $ 65,618 21,060 23,924 107,312 $ 139,143 47,517 45,070 233,216
  15 re - no int >=50 K/A/B 3 646 $ 109,491 19,221 71,438 147,544 $ 279,997 50,069 180,873 379,121
S 15 re - no int <=45 Injured, sev unk 5 7 $ 41,326 - - - $ 75,081 - - -
S 15 re - no int >=50 Injured, sev unk 5 6 $ 34,399 - - - $ 68,218 - - -
  15 re - no int <=45 Unknown 9 71 $ 18,029 1,668 14,728 21,331 $ 27,042 1,646 23,783 30,301
  15 re - no int >=50 Unknown 9 58 $ 20,478 3,347 13,853 27,104 $ 32,695 6,093 20,633 44,758
  16 ss <=45 No injury or C 0.5 1995 $ 6,709 458 5,802 7,616 $ 8,024 702 6,635 9,413
  16 ss >=50 No injury or C 0.5 964 $ 9,614 1,754 6,141 13,086 $ 14,471 3,624 7,296 21,645

Table 8. Level 3B by speed limit (continued)

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err [95% Conf. Interval] Mean comprehensive cost per crash Std. Err [95% Conf. Interval]
  16 ss <=45 K/A/B 3 603 $ 58,815 5,185 48,551 69,080 $ 117,422 15,568 86,601 148,243
  16 ss >=50 K/A/B 3 921 $ 106,755 13,125 80,771 132,738 $ 259,439 35,590 188,979 329,899
  16 ss <=45 Injured, sev unk 5 13 $ 93,418 21,175 51,495 135,340 $ 173,762 41,739 91,129 256,396
S 16 ss >=50 Injured, sev unk 5 7 $ 34,884 - - - $ 60,877 - - -
  16 ss <=45 Unknown 9 134 $ 16,110 1,092 13,948 18,272 $ 24,956 1,132 22,716 27,197
  16 ss >=50 Unknown 9 61 $ 13,978 915 12,167 15,789 $ 21,870 1,763 18,381 25,360
  17 ho, n-int <=45 No injury or C 0.5 78 $ 7,806 2,167 3,517 12,095 $ 10,412 3,438 3,605 17,219
  17 ho, n-int >=50 No injury or C 0.5 50 $ 12,845 3,003 6,899 18,790 $ 19,617 5,304 9,117 30,117
  17 ho, n-int <=45 K/A/B 3 113 $ 110,682 32,619 46,103 175,260 $ 250,217 84,076 83,766 416,669
  17 ho, n-int >=50 K/A/B 3 376 $ 482,960 55,063 373,950 591,971 $ 1,331,706 174,575 986,090 1,677,322
S 17 ho, n-int >=50 Injured, sev unk 5 3 $ 36,258 - - - $ 64,704 - - -
S 17 ho, n-int <=45 Unknown 9 2 $ 5,560 - - - $ 5,984 - - -
S 17 ho, n-int >=50 Unknown 9 3 $ 13,001 - - - $ 21,528 - - -
  18 ho, sig <=45 No injury or C 0.5 52 $ 5,977 895 4,206 7,749 $ 7,083 1,956 3,211 10,955
S 18 ho, sig >=50 No injury or C 0.5 3 $ 13,171 - - - $ 18,824 - - -
N 18 ho, sig <=45 K/A/B 3 16 $ 104,522 23,312 58,370 150,673 $ 174,272 41,100 92,904 255,640
N 18 ho, sig >=50 K/A/B 3 13 $ 198,547 43,255 112,913 284,182 $ 349,486 122,653 106,663 592,309
S 18 ho, sig <=45 Unknown 9 2 $ 14,384 - - - $ 23,033 - - -
S 18 ho, sig >=50 Unknown 9 1 $ 44,909 - - - $ 75,386 - - -
  19 ho, sign <=45 No injury or C 0.5 11 $ 7,825 3,091 1,705 13,945 $ 9,055 4,398 348 17,761
S 19 ho, sign >=50 No injury or C 0.5 6 $ 21,699 - - - $ 32,452 - - -
S 19 ho, sign <=45 K/A/B 3 6 $ 33,259 - - - $ 55,484 - - -
N 19 ho, sign >=50 K/A/B 3 15 $ 115,538 42,498 31,401 199,675 $ 306,343 135,457 38,171 574,515
  20 ho, unksgn <=45 No injury or C 0.5 36 $ 7,768 4,051 - 15,789 $ 11,189 6,966 - 24,980
S 20 ho, unksgn >=50 No injury or C 0.5 8 $ 4,904 - - - $ 4,984 - - -
  20 ho, unksgn <=45 K/A/B 3 15 $ 34,915 15,144 4,934 64,895 $ 59,390 29,049 1,880 116,900
S 20 ho, unksgn >=50 K/A/B 3 1 $ 67,108 - - - $ 134,010 - - -
S 20 ho, unksgn <=45 Unknown 9 2 $ 15,264 - - - $ 24,292 - - -
  21 backing <=45 No injury or C 0.5 13 $ 7,162 1,356 4,479 9,846 $ 9,958 3,073 3,874 16,042
S 21 backing <=45 K/A/B 3 1 $ 12,654 - - - $ 16,172 - - -
S 21 backing <=45 Unknown 9 1 $ 14,506 - - - $ 23,154 - - -
  22 undefined <=45 No injury or C 0.5 1055 $ 9,023 1,611 5,835 12,212 $ 14,104 2,866 8,431 19,778
  22 undefined >=50 No injury or C 0.5 419 $ 6,533 1,288 3,983 9,084 $ 9,043 2,281 4,527 13,558
  22 undefined <=45 K/A/B 3 1178 $ 110,116 16,014 78,412 141,820 $ 291,023 51,484 189,097 392,949
  22 undefined >=50 K/A/B 3 497 $ 198,685 58,631 82,610 314,760 $ 535,779 176,517 186,318 885,241
  22 undefined <=45 Injured, sev unk 5 39 $ 30,476 4,280 22,002 38,951 $ 57,595 10,398 37,009 78,180
S 22 undefined >=50 Injured, sev unk 5 3 $ 59,349 - - - $ 117,523 - - -
  22 undefined <=45 Unknown 9 200 $ 13,341 684 11,986 14,696 $ 22,856 1,216 20,450 25,263

Table 8. Level 3B by speed limit (continued)

Code Crash geometry Speed limit (mi/h) Maximum injsev in crash Maximum injsev code Observ Mean human capital cost per crash Std. Err [95% Conf. Interval] Mean comprehensive cost per crash Std. Err [95% Conf. Interval]
  22 undefined >=50 Unknown 9 18 $ 13,196 1,904 9,427 16,965 $ 21,671 3,747 14,254 29,089

45 mi/h = 72 km/h       50 mi/h = 80 km/h


Code S = Derived from small sample Injsev = Injury severity. Conf. Interval = Confidence Interval
Code I = Illogical values or outliers in data. Observ = Observations. - = Sample size was too small to calculate or the lower bound of the confidence interval was below zero.
Code N = Combined estimate with no fatal component. Std. Err. = Standard Error  

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