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Highway Statistics 2007

Federal-Aid Highway Length - 2007 Miles by Lane Width 1/

October 2008
Sheet 1 OF 2
Table HM-33

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STATE NATIONAL HIGHWAY SYSTEM
INTERSTATE SYSTEM OTHER TOTAL RURAL AND URBAN
RURAL URBAN RURAL URBAN
LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL
< 12 12 > 12 < 12 12 > 12 < 9 9 10 11 12 > 12 < 9 9 10 11 12 > 12 < 9 9 10 11 12 > 12
Alabama - 539 5 544 3 359 - 362 - - - 74 1,905 40 2,019 - - 20 4 714 - 738 - - 20 81 3,517 45 3,663
Alaska 62 818 133 1,013 - 59 10 69 - - 1 56 644 279 980 - - - 1 64 10 75 - - 1 119 1,585 432 2,137
Arizona - 885 96 981 3 174 11 188 - - - - 737 378 1,115 - - - 7 401 61 469 - - - 10 2,197 546 2,753
Arkansas - 460 - 460 - 196 - 196 - - 20 442 1,350 - 1,812 - - 15 44 197 3 259 - - 35 486 2,203 3 2,727
California - 1,282 - 1,282 24 1,155 - 1,179 - - 45 159 3,209 - 3,413 - - 7 38 1,736 - 1,781 - - 52 221 7,382 - 7,655
Colorado - 653 31 684 4 258 7 269 - - 88 156 1,533 82 1,859 - - 13 66 658 1 738 - - 101 226 3,102 121 3,550
Connecticut - 43 - 43 - 303 - 303 - - - 2 156 - 158 - - 6 7 444 1 458 - - 6 9 946 1 962
Delaware - - - - - 40 1 41 - - - - 143 27 170 - - - 4 105 16 125 - - - 4 288 44 336
Dist. of Columbia - - - - 1 - 11 12 - - - - - - - 4 12 18 17 10 8 69 4 12 18 18 10 19 81
Florida - 744 5 749 1 669 50 720 - - 17 59 1,397 - 1,473 - 9 19 145 1,182 12 1,367 - 9 36 205 3,992 67 4,309
Georgia - 690 25 715 - 499 29 528 - - 3 108 2,443 597 3,151 2 - 25 56 776 258 1,117 2 - 28 164 4,408 909 5,511
Hawaii - 6 - 6 6 42 - 48 - - 2 32 68 - 102 - - 15 35 130 2 182 - - 17 73 246 2 338
Idaho - 522 - 522 - 91 - 91 - - - 9 1,638 - 1,647 - - - - 94 - 94 - - - 9 2,345 - 2,354
Illinois - 1,353 4 1,357 5 795 2 802 - - - 220 1,328 94 1,642 - 4 115 177 1,453 144 1,893 - 4 115 402 4,929 244 5,694
Indiana 2/ - 706 - 706 - 451 - 451 - - 21 61 1,190 42 1,314 - - 5 22 334 28 389 - - 26 83 2,681 70 2,860
Iowa - 552 76 628 2 100 51 153 - - 9 60 1,854 114 2,037 1 - 1 17 253 133 405 1 - 10 79 2,759 374 3,223
Kansas - 643 - 643 - 214 - 214 - - - 4 2,576 - 2,580 - - - 9 305 - 314 - - - 13 3,738 - 3,751
Kentucky 12 541 - 553 - 209 - 209 - 40 88 107 1,494 3 1,732 - 1 31 45 300 8 385 - 41 119 164 2,544 11 2,879
Louisiana - 534 - 534 - 370 - 370 - - - 97 924 - 1,021 - 3 30 84 549 - 666 - 3 30 181 2,377 - 2,591
Maine 5 294 - 299 4 64 1 69 1 - 40 162 563 22 788 - - 6 4 107 18 135 1 - 46 175 1,028 41 1,291
Maryland - 171 12 183 - 293 5 298 - - 12 24 422 2 460 - - 6 27 454 28 515 - - 18 51 1,340 47 1,456
Massachusetts - 91 - 91 3 477 2 482 2 - - 6 148 11 167 - - 84 100 761 272 1,217 2 - 84 109 1,477 285 1,957
Michigan - 608 - 608 - 634 - 634 - - - 314 1,821 - 2,135 2 - 37 297 1,038 4 1,378 2 - 37 611 4,101 4 4,755
Minnesota 3/ - 662 - 662 - 236 16 252 - - 46 98 2,329 100 2,573 - - 2 7 482 3 494 - - 48 105 3,709 119 3,981
Mississippi 2 489 1 492 3 201 2 206 - - - 145 1,528 9 1,682 - 1 16 48 357 9 431 - 1 16 198 2,575 21 2,811
Missouri - 706 16 722 - 451 6 457 - 47 199 209 1,964 - 2,419 - - 20 31 742 14 807 - 47 219 240 3,863 36 4,405
Montana - 1,118 12 1,130 - 62 - 62 - - - 27 2,589 - 2,616 - - - - 67 - 67 - - - 27 3,836 12 3,875
Nebraska - 420 - 420 - 60 1 61 - - 22 1 2,200 85 2,308 - - 5 11 219 40 275 - - 27 12 2,899 126 3,064
Nevada - 451 - 451 - 116 - 116 - - - - 1,420 - 1,420 - - - 6 140 - 146 - - - 6 2,127 - 2,133
New Hampshire - 149 1 150 - 77 - 77 - - 3 7 400 3 413 - - - 7 157 8 172 - - 3 14 783 12 812
New Jersey - 65 - 65 - 366 - 366 - - - - 244 9 253 - - 45 54 1,203 70 1,372 - - 45 54 1,878 79 2,056
New Mexico - 693 152 845 - 147 8 155 - - 33 56 1,617 4 1,710 - - 1 3 214 5 223 - - 34 59 2,671 169 2,933
New York 43 635 158 836 46 615 189 850 - 9 113 365 922 92 1,501 18 13 84 183 1,341 329 1,968 18 22 197 637 3,513 768 5,155
North Carolina - 542 - 542 - 567 - 567 8 2 88 300 1,570 - 1,968 6 2 19 9 769 - 805 14 4 107 309 3,448 - 3,882
North Dakota - 519 - 519 - 51 - 51 - - - - 2,088 - 2,088 - - - - 68 - 68 - - - - 2,726 - 2,726
Ohio - 724 - 724 - 849 - 849 - 18 37 125 1,468 - 1,648 - - 51 87 1,062 16 1,216 - 18 88 212 4,103 16 4,437
Oklahoma - 683 - 683 - 248 1 249 - - - 67 1,962 61 2,090 - - - 3 294 68 365 - - - 70 3,187 130 3,387
Oregon - 549 6 555 - 170 4 174 - - - 169 2,204 238 2,611 - - - 5 296 99 400 - - - 174 3,219 347 3,740
Pennsylvania - 1,071 - 1,071 - 687 - 687 - - 62 660 1,072 13 1,807 - - 51 332 1,437 119 1,939 - - 113 992 4,267 132 5,504
Rhode Island - 19 - 19 - 41 - 41 - - - 1 32 14 47 - - 20 13 109 9 151 - - 20 14 201 23 258
South Carolina - 578 - 578 33 202 - 235 - - - 51 1,053 2 1,106 - - 25 43 567 23 658 - - 25 127 2,400 25 2,577
South Dakota - 603 - 603 - 76 - 76 - - - - 2,185 1 2,186 - - - - 74 - 74 - - - - 2,938 1 2,939
Tennessee - 688 - 688 5 412 - 417 - - 30 208 1,188 - 1,426 - - 11 42 697 1 751 - - 41 255 2,985 1 3,282
Texas 183 1,997 - 2,180 108 929 18 1,055 - - - 550 5,672 161 6,383 - - 48 615 2,966 48 3,677 - - 48 1,456 11,564 227 13,295
Utah - 725 - 725 - 211 - 211 - - - - 916 - 916 1 - - - 259 - 260 1 - - - 2,111 - 2,112
Vermont - 280 - 280 - 40 - 40 1 1 9 62 217 31 321 1 - 1 9 35 7 53 2 1 10 71 572 38 694
Virginia - 666 - 666 - 449 1 450 - - 81 275 948 1 1,305 - - 70 111 797 35 1,013 - - 151 386 2,860 37 3,434
Washington - 467 - 467 16 281 - 297 - - 17 718 1,245 - 1,980 - - 24 94 499 1 618 - - 41 828 2,492 1 3,362
West Virginia - 373 2 375 - 178 - 178 34 105 153 43 676 2 1,013 1 - 42 14 148 17 222 35 105 195 57 1,375 21 1,788
Wisconsin - 478 - 478 - 262 - 262 - - - 46 2,376 42 2,464 - 3 4 27 720 205 959 - 3 4 73 3,836 247 4,163
Wyoming - 759 58 817 - 74 23 97 - - - 24 1,936 1 1,961 - - - 2 77 2 81 - - - 26 2,846 84 2,956
U.S. Total 307 29,244 793 30,344 267 15,510 449 16,226 46 222 1,239 6,359 71,564 2,560 81,990 36 48 992 2,962 27,861 2,135 34,034 82 270 2,231 9,895 144,179 5,937 162,594
Puerto Rico 3 - 28 31 7 - 227 234 - - 3 - - 27 30 - - 13 - - 101 114 - - 16 10 - 383 409
Grand Total 310 29,244 821 30,375 274 15,510 676 16,460 46 222 1,242 6,359 71,564 2,587 82,020 36 48 1,005 2,962 27,861 2,236 34,148 82 270 2,247 9,905 144,179 6,320 163,003

October 2008
Sheet 2 OF 2
Table HM-33

STATE OTHER  FEDERAL - AID  HIGHWAYS - RURAL OTHER  FEDERAL - AID  HIGHWAYS - URBAN OTHER  FEDERAL - AID  HIGHWAYS - TOTAL
LANE  WIDTH  IN  FEET TOTAL LANE  WIDTH  IN  FEET TOTAL LANE  WIDTH  IN  FEET TOTAL
< 9 9 10 11 12 > 12 < 9 9 10 11 12 > 12 < 9 9 10 11 12 > 12
Alabama - - 9,163 1,831 4,507 128 15,629 21 39 1,630 424 2,043 540 4,697 21 39 10,793 2,255 6,550 668 20,326
Alaska - 11 49 135 1,422 130 1,747 2 17 7 84 324 92 526 2 28 56 219 1,746 222   2,273
Arizona - - 137 286 4,665 604 5,692 7 - 78 411 3,460 611 4,567 7 - 215 697 8,125 1,215 10,259
Arkansas 80 431 7,561 5,732 2,038 17 15,859 32 191 755 664 699 182 2,523 112 622 8,316 6,396 2,737 199 18,382
California 231 363 2,145 2,625 13,444 515 19,323 125 207 1,141 1,607 24,031 815 27,926 356 570 3,286 4,232 37,475 1,330 47,249
Colorado 98 117 1,420 1,638 6,188 244 9,705 40 24 405 523 2,960 316 4,268 138 141 1,825 2,161 9,148 560 13,973
Connecticut 6 70 56 82 986 - 1,200 10 69 277 323 3,229 8 3,916 16 139 333 405 4,215 8   5,116
Delaware 4 45 105 149 221 21 545 40 50 123 85 279 62 639 44 95 228 234 500 83   1,184
Dist. of Columbia - - - - - - - 9 50 81 85 85 57 367 9 50 81 85 85 57 367
Florida - 575 1,358 1,511 4,130 46 7,620 25 410 1,521 3,767 6,948 1,006 13,677 25 985 2,879 5,278 11,078 1,052 21,297
Georgia 135 805 4,620 2,267 9,044 735 17,606 - 85 1,072 1,198 4,019 1,446 7,820 135 890 5,692 3,465 13,063 2,181 25,426
Hawaii 8 116 175 138 182 - 619 22 32 226 101 141 56 578 30 148 401 239 323 56   1,197
Idaho 319 376 1,433 743 4,241 - 7,112 15 8 109 58 1,334 - 1,524 334 384 1,542 801 5,575 - 8,636
Illinois 160 761 2,745 7,440 6,363 1,710 19,179 14 519 2,083 1,510 4,827 1,120 10,073 174 1,280 4,828 8,950 11,190 2,830 29,252
Indiana 2/ 64 1,645 3,655 1,963 4,958 950 13,235 53 710 1,387 1,028 1,914 791 5,883 117 2,355 5,042 2,991 6,872 1,741 19,118
Iowa 1 - 679 10,626 7,239 1,161 19,706 2 29 121 497 1,106 1,264 3,019 3 29 800 11,123 8,345 2,425 22,725
Kansas - 587 2,847 9,308 14,183 722 27,647 361 151 291 470 2,144 - 3,417 361 738 3,138 9,778 16,327 722 31,064
Kentucky 83 2,674 3,164 1,160 1,082 34 8,197 46 330 778 472 673 127 2,426 129 3,004 3,942 1,632 1,755 161 10,623
Louisiana - - 1,611 1,852 2,772 - 6,235 8 282 1,248 766 2,106 70 4,480 8 282 2,859 2,618 4,878 70 10,715
Maine 28 515 1,913 1,017 738 23 4,234 - 25 156 129 361 117 788 28 540 2,069 1,146 1,099 140 5,022
Maryland 11 31 386 685 1,196 8 2,317 7 141 481 556 1,759 1,071 4,015 18 172 867 1,241 2,955 1,079 6,332
Massachusetts 5 173 206 518 515 127 1,544 316 173 895 979 2,330 2,597 7,290 321 346 1,101 1,497 2,845 2,724   8,834
Michigan 842 542 3,432 9,517 7,670 35 22,038 530 349 1,800 2,742 3,139 912 9,472 1,372 891 5,232 12,259 10,809 947 31,510
Minnesota 3/ - 365 673 3,279 19,380 322 24,019 3 5 102 277 4,052 60 4,499 3 370 775 3,556 23,432 382 28,518
Mississippi 232 1,812 7,158 3,249 3,056 3 15,510 9 294 671 706 1,037 208 2,925 241 2,106 7,829 3,955 4,093 211 18,435
Missouri - 5 11,951 6,198 2,638 92 20,884 - 41 682 2,177 1,842 246 4,988 - 46 12,633 8,375 4,480 338 25,872
Montana 187 307 619 1,292 7,516 126 10,047 2 7 8 67 580 16 680 189 314 627 1,359 8,096 142 10,727
Nebraska  293 215 766 4,024 9,318 1,274 15,890 24 47 177 278 670 247 1,443 317 262 943 4,302 9,988 1,521 17,333
Nevada - - 152 59 2,499 39 2,749 - - 12 - 1,379 35 1,426 - - 164 59 3,878 74   4,175
New Hampshire - - 138 550 809 - 1,497 12 1 108 209 639 131 1,100 12 1 246 759 1,448 131   2,597
New Jersey - - 31 218 807 223 1,279 72 38 447 1,270 2,815 2,160 6,802 72 38 478 1,488 3,622 2,383 8,081
New Mexico 20 143 1,325 316 3,713 395 5,912 - 5 161 389 1,723 321 2,599 20 148 1,486 705 5,436 716 8,511
New York - - 1,868 4,848 2,680 102 9,498 624 621 2,551 2,169 4,304 2,386 12,655 624 621 4,419 7,017 6,984 2,488 22,153
North Carolina - 1,359 2,639 2,522 3,895 - 10,415 77 571 1,154 1,190 4,368 - 7,360 77 1,930 3,793 3,712 8,263 - 17,775
North Dakota - - - 399 14,130 182 14,711 3 - 1 19 664 6 693 3 - 1 418 14,794 188 15,404
Ohio - 2,483 5,754 1,383 4,671 64 14,355 32 809 2,884 1,341 4,283 677 10,026 32 3,292 8,638 2,724 8,954 741 24,381
Oklahoma  904 2,163 4,805 4,831 10,868 621 24,192 29 188 549 800 1,410 1,040 4,016 933 2,351 5,354 5,631 12,278 1,661 28,208
Oregon 26 846 1,756 2,569 4,885 785 10,867 13 81 267 770 1,480 807 3,418 39 927 2,023 3,339 6,365 1,592 14,285
Pennsylvania 132 717 3,614 5,246 2,184 30 11,923 86 465 2,916 3,055 3,086 1,270 10,878 218 1,182 6,530 8,301 5,270 1,300 22,801
Rhode Island - - 7 23 132 50 212 1 22 83 253 584 277 1,220 1 22 90 276 716 327 1,432
South Carolina 64 921 2,961 5,807 4,163 51 13,967 1 83 1,095 842 1,706 528 4,255 65 1,004 4,056 6,649 5,869 579 18,222
South Dakota 407 369 620 1,619 12,052 993 16,060 2 - 6 39 620 23 690 409 369 626 1,658 12,672 1,016 16,750
Tennessee - 926 2,890 3,082 1,796 1 8,695 57 319 1,167 1,088 2,846 34 5,511 57 1,245 4,057 4,170 4,642 35 14,206
Texas - 2,059 9,602 6,629 27,083 1,098 46,471 44 214 1,374 5,863 10,047 1,564 19,106 44 2,273 10,976 12,492 37,130 2,662 65,577
Utah 173 81 78 185 4,220 - 4,737 1 7 6 93 1,616 - 1,723 174 88 84 278 5,836 - 6,460
Vermont - 132 540 1,478 527 50 2,727 2 28 102 105 141 48 426 2 160 642 1,583 668 98 3,153
Virginia 1,874 1,609 6,973 1,777 623 44 12,900 147 308 1,587 508 2,009 387 4,946 2,021 1,917 8,560 2,285 2,632 431 17,846
Washington - 348 1,198 5,107 2,962 422 10,037 - 79 775 1,880 2,796 486 6,016 - 427 1,973 6,987 5,758 908 16,053
West Virginia 1,607 2,256 1,485 1,050 589 - 6,987 122 325 333 209 480 94 1,563 1,729 2,581 1,818 1,259 1,069 94 8,550
Wisconsin - 41 2,213 7,933 7,740 108 18,035 24 48 802 1,269 3,273 435 5,851 24 89 3,015 9,202 11,013 543 23,886
Wyoming - 48 356 557 3,151 3 4,115 - 3 44 83 522 153 805 - 51 400 640 3,673 156 4,920
U.S. Total 7,994 29,042 121,032 137,453 255,871 14,288 565,680 3,072 8,500 36,729 45,428 130,883 26,899 251,511 11,066 37,542 157,761 182,881 386,754 41,187 817,191
Puerto Rico 163 - 243 - - 95 501 357 - 1,466 - 2 759 2,584 520 - 1,709 - 2 854 3,085
Grand Total 8,157 29,042 121,275 137,453 255,871 14,383 566,181 3,429 8,500 38,195 45,428 130,885 27,658 254,095 11,586 37,542 159,470 182,881 386,756 42,041 820,276

1/ Some differences from other tables may be noted because these are estimated from sample data and samples entirely on structures are included.

2/ Excludes up to 788 miles of Federal agency owned roads.

3/ Excludes 437 miles of local government owned roads.

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Updated: 01/03/2012

FHWA
United States Department of Transportation - Federal Highway Administration