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Highway Statistics 2008

Functional System Length - 2008 1/ Miles by Lane Width, Access Control and Average Daily Traffic Volume - Rural National Summary

October 2009
Sheet 1 of 4
Table HM-59

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LANE WIDTH AND ACCESS CONTROL INTERSTATE OTHER PRINCIPAL ARTERIAL
AVERAGE DAILY TRAFFIC VOLUME TOTAL AVERAGE DAILY TRAFFIC VOLUME TOTAL
LESS THAN 10,000 10,000-19,999 20,000-34,999 35,000 AND OVER LESS THAN 1,000 1,000- 2,000-2,999 3,000-9,999 10,000-14,999 15,000 AND OVER
Undivided: 2/
Less than 9 feet - - - - - - 5 - 5 13 - 23
9 feet - - - - - 4 47 74 44 39 - 208
10 feet - - - - - 71 205 235 614 67 137 1,329
11 feet 61 - - - 61 479 1,301 1,056 3,537 310 216 6,899
12 feet 839 17 6 7 869 4,951 11,575 10,975 27,708 2,886 1,408 59,503
Greater than 12 feet 83 2 2 - 87 307 217 325 1,549 188 22 2,608
Total Undivided 983 19 8 7 1,017 5,812 13,350 12,665 33,457 3,503 1,783 70,570
Divided: 2/
No access control:
Less than 9 feet - - - - - - - - - - - -
9 feet - - - - - - - - - - 7 7
10 feet - - - - - - - - 15 6 5 26
11 feet - - - - - - 1 42 373 171 200 787
12 feet - - - - - 1 54 413 5,652 2,890 2,369 11,379
Greater than 12 feet - - - 1 1 - - - 192 18 25 235
Subtotal - - - 1 1 1 55 455 6,232 3,085 2,606 12,434
Partial access control:
Less than 9 feet - - - - - - - - - 27 - 27
9 feet - - - - - - - - - - 8 8
10 feet - - - - - - - - 23 - - 23
11 feet - - - - - - - 2 7 29 62 100
12 feet 5 2 4 - 11 - 76 451 3,234 1,912 1,849 7,522
Greater than 12 feet - - 1 1 2 - - - 58 5 21 84
Subtotal 5 2 5 1 13 - 76 453 3,322 1,973 1,940 7,764
Full access control:
Less than 9 feet 4 - - - 4 - - - - - - -
9 feet - - - - - - - - - - - -
10 feet - 3 - - 3 - - - - - - -
11 feet 14 176 - 49 239 - - - 85 31 62 178
12 feet 5,819 8,916 8,530 4,889 28,154 - 42 4 1,470 820 1,640 3,976
Greater than 12 feet 49 302 261 90 702 - - - 8 20 26 54
Subtotal 5,886 9,397 8,791 5,028 29,102 - 42 4 1,563 871 1,728 4,208
Total Divided 5,891 9,399 8,796 5,030 29,116 1 173 912 11,117 5,929 6,274 24,406
Total 6,874 9,418 8,804 5,037 30,133 5,813 13,523 13,577 44,574 9,432 8,057 94,976

October 2009
Sheet 2 of 4
Table HM-59

LANE WIDTH AND ACCESS CONTROL MINOR ARTERIAL MAJOR COLLECTOR
AVERAGE DAILY TRAFFIC VOLUME TOTAL AVERAGE DAILY TRAFFIC VOLUME TOTAL
LESS THAN 1,000 1,000-1,999 2,000-2,999 3,000-9,999 10,000-14,999 15,000 AND OVER LESS THAN 100 100-499 500-999 1,000-4,999 5,000-9,999 10,000 AND OVER
Undivided: 2/
Less than 9 feet 50 62 75 10 - - 197 1,618 4,633 763 627 45 - 7,686
9 feet 321 214 257 240 9 - 1,041 3,088 9,894 6,407 6,351 124 6 25,870
10 feet 3,059 3,044 2,258 3,989 76 61 12,487 7,852 38,320 24,043 34,724 1,321 201 106,461
11 feet 5,583 5,558 5,313 8,446 440 72 25,412 9,950 29,199 27,755 41,261 3,008 395 111,568
12 feet 19,411 24,343 14,461 27,875 1,874 781 88,745 15,998 44,226 30,063 56,935 7,559 872 155,653
Greater than 12 feet 399 969 1,318 1,440 83 20 4,229 2,325 2,623 763 3,669 266 95 9,741
Total Undivided 28,823 34,190 23,682 42,000 2,482 934 132,111 40,831 128,895 89,794 143,567 12,323 1,569 416,979
Divided: 2/
No access control:
Less than 9 feet - - - - - - - - - - - - - -
9 feet - - - - - - - - - - - - - -
10 feet - - - 13 - - 13 - - - - - - -
11 feet - - - 42 52 34 128 - - - 97 70 - 167
12 feet - 114 65 1,006 573 430 2,188 - - 3 549 207 193 952
Greater than 12 feet - - - 81 1 23 105 - - 3 - 7 1 11
Subtotal - 114 65 1,142 626 487 2,434 - - 6 646 284 194 1,130
Partial access control:
Less than 9 feet
9 feet - - - - - - - - - - - - - -
10 feet - - - - - - - - - - - - - -
11 feet - - - - - 2 2 - - - - - 17 17
12 feet - 8 - 310 172 98 588 - - 21 95 147 3 266
Greater than 12 feet - - - 3 - 5 8 - - - 4 3 - 7
Subtotal - 8 - 313 172 105 598 - - 21 99 150 20 290
Full access control:
Less than 9 feet - - - - - - - - - - - - - -
9 feet - - - - - - - - - - - - - -
10 feet - - - - - - - - - - - - - -
11 feet - - - - - - - - - - - - - -
12 feet - - - 22 26 8 56 - - - - 9 14 23
Greater than 12 feet - - - - - - - - - - - - - -
Subtotal - - - 22 26 8 56 - - - - 9 14 23
Total Divided - 122 65 1,477 824 600 3,088 - - 27 745 443 228 1,443
Total 28,823 34,312 23,747 43,477 3,306 1,534 135,199 40,831 128,895 89,821 144,312 12,766 1,797 418,422

Functional System Length - 2008 1/ Miles by Lane Width, Access Control and Average Daily Traffic Volume - Urban National Summary

Table HM-59
Sheet 3 of 4
October 2009

LANE WIDTH AND ACCESS CONTROL INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL
AVERAGE DAILY TRAFFIC VOLUME TOTAL AVERAGE DAILY TRAFFIC VOLUME TOTAL AVERAGE DAILY TRAFFIC VOLUME TOTAL
LESS THAN 30,000 30,000-69,999 70,000-124,999 125,000-174,999 175,000 AND OVER LESS THAN 15,000 15,000-34,999 35,000-59,999 60,000-99,999 100,000 AND OVER LESS THAN 7,500 7,500-14,999 15,000-34,999 35,000-59,999 60,000 AND OVER
Undivided: 2/
Less than 9 feet - - - - - - - 2 - - - 2 75 37 23 - - 135
9 feet - - - - - - - - - - - - 41 67 51 3 - 162
10 feet - - - - - - - 3 8 - - 11 564 841 1,283 65 - 2,753
11 feet - - - - - - 42 26 1 2 - 71 1,300 1,906 2,424 205 28 5,863
12 feet 17 6 1 - - 24 287 269 36 8 1 601 5,506 9,499 10,968 1,444 45 27,462
Greater than 12 feet 2 2 - - - 4 13 14 3 1 - 31 1,030 2,023 1,646 77 3 4,779
Total Undivided 19 8 1 - - 28 342 314 48 11 1 716 8,516 14,373 16,395 1,794 76 41,154
Divided: 2/
No access control:
Less than 9 feet - - - - - - - - - - - - 1 7 6 6 - 20
9 feet - - - - - - - - - - - - 5 6 24 2 - 37
10 feet - - - - - - - - - - - - 5 54 137 56 8 260
11 feet - - - - - - - - 8 - - 8 58 204 1,166 485 60 1,973
12 feet 1 - - - - 1 7 12 10 1 - 30 633 2,304 7,490 3,005 400 13,832
Greater than 12 feet - 16 - - - 16 - - - - - - 42 196 592 163 15 1,008
Subtotal 1 16 - - - 17 7 12 18 1 - 38 744 2,771 9,415 3,717 483 17,130
Partial access control:
Less than 9 feet - - - - - - 1 - - - - 1 - - 7 1 - 8
9 feet - - - - - - - - - - - - - 3 1 1 - 5
10 feet - - - - - - 3 17 21 1 1 43 6 2 30 36 3 77
11 feet - - - - - - 53 123 60 15 48 299 7 49 215 38 4 313
12 feet 16 2 - - - 18 452 1,116 559 242 73 2,442 289 1,026 2,332 774 212 4,633
Greater than 12 feet 8 57 6 - - 71 9 41 11 2 1 64 11 67 166 29 3 276
Subtotal 24 59 6 - - 89 518 1,297 651 260 123 2,849 313 1,147 2,751 879 222 5,312
Full access control:
Less than 9 feet 4 - - - - 4 - 1 - 1 - 2 - - - - - -
9 feet 1 1 8 - - 10 - 1 - - - 1 - - - - - -
10 feet 3 5 3 - - 11 5 2 1 3 - 11 - - 9 - 5 14
11 feet 37 35 59 31 74 236 7 51 21 34 86 199 - - 7 37 1 45
12 feet 2,575 6,070 4,099 1,833 1,082 15,659 551 1,938 1,966 1,621 1,247 7,323 51 249 461 213 90 1,064
Greater than 12 feet 146 291 95 32 32 596 6 36 41 75 30 188 - 6 22 2 2 32
Subtotal 2,766 6,402 4,264 1,896 1,188 16,516 569 2,029 2,029 1,734 1,363 7,724 51 255 499 252 98 1,155
Total Divided 2,791 6,477 4,270 1,896 1,188 16,622 1,094 3,338 2,698 1,995 1,486 10,611 1,108 4,173 12,665 4,848 803 23,597
Total 2,810 6,485 4,271 1,896 1,188 16,650 1,436 3,652 2,746 2,006 1,487 11,327 9,624 18,546 29,060 6,642 879 64,751

October 2009
Sheet 4 of 4
Table HM-59

LANE WIDTH AND ACCESS CONTROL MINOR ARTERIAL COLLECTOR
AVERAGE DAILY TRAFFIC VOLUME TOTAL AVERAGE DAILY TRAFFIC VOLUME TOTAL
LESS THAN 1,000 1,000-2,999 3,000-4,999 5,000-9,999 10,000-19,999 20,000 AND OVER LESS THAN 1,000 1,000-2,999 3,000-4,999 5,000-9,999 10,000-19,999 20,000 AND OVER
Undivided: 2/
Less than 9 feet 84 201 83 221 97 2 688 696 985 325 150 15 1 2,172
9 feet 194 465 348 473 252 46 1,778 2,392 2,639 1,056 534 140 3 6,764
10 feet 633 2,730 2,517 3,654 2,495 662 12,691 4,734 9,167 4,604 3,757 914 49 23,225
11 feet 877 3,288 3,265 5,571 4,331 1,096 18,428 3,948 7,297 3,797 4,794 1,417 249 21,502
12 feet 1,154 6,746 7,108 17,014 14,714 3,857 50,593 6,528 14,881 9,648 10,241 4,137 440 45,875
Greater than 12 feet 228 1,328 1,747 4,416 2,982 349 11,050 1,467 3,771 3,003 3,143 840 116 12,340
Total Undivided 3,170 14,758 15,068 31,349 24,871 6,012 95,228 19,765 38,740 22,433 22,619 7,463 858 111,878
Divided: 2/
No access control:
Less than 9 feet - - 1 - - - 1 - 10 - - - - 10
9 feet - - - 2 15 5 22 - - - 11 12 - 23
10 feet - 2 17 73 213 148 453 1 2 10 86 45 26 170
11 feet 59 50 26 203 557 652 1,547 40 66 87 177 152 92 614
12 feet 50 117 181 1,119 3,243 3,175 7,885 13 189 186 571 502 348 1,809
Greater than 12 feet - 3 14 80 226 133 456 5 5 6 19 19 20 74
Subtotal 109 172 239 1,477 4,254 4,113 10,364 59 272 289 864 730 486 2,700
Partial access control:
Less than 9 feet - - - - 2 - 2 - - - - - - -
9 feet - - 6 - 4 - 10 - - - - - - -
10 feet - - - 3 9 7 19 - - - - 2 - 2
11 feet - - - 19 31 87 137 2 - - 1 - 2 5
12 feet 2 29 24 179 437 334 1,005 2 5 69 27 22 7 132
Greater than 12 feet - 2 8 10 33 7 60 - - - - 25 - 25
Subtotal 2 31 38 211 516 435 1,233 4 5 69 28 49 9 164
Full access control:
Less than 9 feet - - - - - - - - - - - - - -
9 feet - - - - - - - - - - - - - -
10 feet - - - - 4 2 6 - - - - 1 - 1
11 feet - - - - - 2 2 - - - - - - -
12 feet - - 3 8 29 55 95 - - - - 4 6 10
Greater than 12 feet - - - - - - - - - - - - - -
Subtotal - - 3 8 33 59 103 - - - - 5 6 11
Total Divided 111 203 280 1,696 4,803 4,607 11,700 63 277 358 892 784 501 2,875
Total 3,281 14,961 15,348 33,045 29,674 10,619 106,928 19,828 39,017 22,791 23,511 8,247 1,359 114,753

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 data; does not include samples entirely on structures. Indiana excludes 788 miles of Federal agency owned roads.

2/ Differences may exist from prior years due to the redefinition of divided and undivided roadways in 1999

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Updated: 01/03/2012

FHWA
United States Department of Transportation - Federal Highway Administration