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Highway Statistics 2014


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Functional System Length - 2014
   Miles by Lane Width - Rural (1)

October 2015
Sheet 1 of 4
Table HM-53

STATE INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL
LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL
< 12 12 > 12 < 9 9 10 11 12 > 12 < 9 9 10 11 12 > 12
Alabama - 571 - 571 - - - - - - - - - 4 - 2,009 15 2,028
Alaska 11 790 180 981 - - - - - - - - - - 32 331 439 802
Arizona - 888 33 921 - - - - 18 - 18 - - - - 1,095 111 1,207
Arkansas - 377 - 377 - - - - 78 - 78 - - 73 505 1,308 - 1,886
California (2) - 1,183 - 1,183 - - - - - - - - - 99 232 3,112 9 3,451
Colorado - 583 65 648 - - - - 28 - 28 - - 26 174 2,322 46 2,567
Connecticut - 29 - 29 - - - - 36 - 36 - - - 1 113 - 114
Delaware - - - - - - - - 9 15 24 - - 1 4 102 13 121
Dist. of Columbia - - - - - - - - - - - - - - - - - -
Florida - 717 - 717 - - - - 172 1 173 - - 35 30 2,544 11 2,620
Georgia - 485 51 536 - - - - - - - - - - 30 1,653 673 2,356
Hawaii - - - - - - - - - - - - - 4 14 59 2 78
Idaho - 522 - 522 - - - - - - - - - - 26 1,750 - 1,775
Illinois - 1,243 1 1,243 - - - - - - - - - - 289 1,644 339 2,272
Indiana 2 698 17 717 - - - - 132 - 132 - - 98 54 1,299 - 1,451
Iowa - 503 73 577 - - - - - - - - - - 161 2,881 292 3,333
Kansas - 647 - 647 - - - 2 403 - 406 - 3 - 18 2,587 43 2,651
Kentucky - 590 - 590 - - - 19 506 - 524 - 22 52 160 962 29 1,226
Louisiana - 533 - 533 - - - - - - - - - - 44 951 - 995
Maine - 299 - 299 - - - - - - - 2 - 46 39 638 63 788
Maryland - 142 - 142 - - - - - - - - - 0 5 330 0 335
Massachusetts - - 57 57 - - - - 5 - 5 - - - - - 97 97
Michigan - 556 0 557 - - - 13 319 - 332 - - - 350 1,722 - 2,072
Minnesota - 446 148 594 - - - - 4 0 4 - - - 49 3,377 55 3,481
Mississippi - 414 59 473 - - - - - - - - - - 4 1,477 388 1,868
Missouri - 823 13 836 - - - 5 910 0 915 - 1 107 317 1,594 26 2,046
Montana - 1,095 - 1,095 - - - - - - - - - 5 84 2,684 - 2,773
Nebraska - 416 - 416 - - - - 321 25 346 - - - 3 2,315 45 2,363
Nevada 120 252 67 440 - - - - - - - - - - 97 1,202 204 1,504
New Hampshire - 142 - 142 - - - - 3 6 9 - - - - 324 0 324
New Jersey - 45 - 45 - - - - 35 - 35 - - - - 153 4 157
New Mexico 3 809 34 847 - - - - - - - - - 27 194 1,518 104 1,844
New York - 803 - 803 - - - - 113 - 113 - 5 107 529 1,491 - 2,132
North Carolina 22 521 - 543 - - - 1 110 - 112 1 2 109 281 1,049 52 1,494
North Dakota - 511 - 511 - - - - - - - - - - 21 2,928 1 2,950
Ohio - 643 - 643 - - - - 330 - 330 - 7 22 179 1,305 1 1,514
Oklahoma - 646 - 646 - - - - - - - - - - 52 2,155 46 2,252
Oregon - 495 - 495 - - - - - - - 0 - 0 104 2,495 59 2,658
Pennsylvania 1 1,120 - 1,121 - - - 18 319 - 337 - - 91 616 838 50 1,596
Rhode Island - 18 - 18 - - - - - - - - - 2 5 45 20 73
South Carolina 19 509 19 546 - - - - 15 - 15 - - 18 74 1,280 173 1,546
South Dakota - 591 - 591 - - - - 6 - 6 - - 0 - 2,876 - 2,876
Tennessee - 621 - 621 - - - - - - - - - 22 290 1,458 - 1,771
Texas 103 1,897 - 2,001 - - - - - - - - - - - 8,390 - 8,390
Utah - 684 - 684 - - - - 9 - 9 - - - - 1,161 - 1,161
Vermont 174 84 1 258 - - - 1 0 0 2 - - 66 192 45 9 312
Virginia 51 599 - 650 - - - - 68 - 68 - 5 119 365 882 2 1,373
Washington - 425 0 425 - - 0 70 531 10 612 - - 13 323 957 4 1,297
West Virginia - 366 2 368 - - - - - - - 14 118 127 136 678 2 1,073
Wisconsin - 463 - 463 - - - - 179 - 179 - - 2 20 2,778 115 2,915
Wyoming 807 - - 807 - - - - - - - - - - 1,985 - - 1,985
U.S. Total 1,313 26,796 819 28,928 - - 0 129 4,659 58 4,846 17 162 1,275 8,092 76,867 3,540 89,954
Puerto Rico (3) 3 - 28 31             - - - 9 - - 44 53
Grand Total 1,316 26,796 847 28,959 - - 0 129 4,659 58 4,846 17 162 1,284 8,092 76,867 3,584 90,007

 

Miles by Lane Width - Rural (1)

October 2015
Sheet 2 of 4
Table HM-53

STATE MINOR ARTERIAL MAJOR COLLECTOR
LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL
< 9 9 10 11 12 > 12 < 9 9 10 11 12 > 12
Alabama - 51 79 211 3,630 52 4,023 - 849 4,119 3,271 3,977 - 12,216
Alaska - - 18 32 242 131 424 - - 64 171 1,122 234 1,590
Arizona - - 7 - 1,172 1 1,181 - - 35 222 3,628 242 4,127
Arkansas - - 769 947 1,333 - 3,049 664 576 5,863 3,312 1,177 - 11,591
California (2) - 83 686 1,023 4,876 - 6,669 67 184 747 1,886 8,513 296 11,692
Colorado - - 166 656 2,621 17 3,460 113 111 632 1,622 2,906 63 5,448
Connecticut - - - - 219 - 219 36 44 61 84 596 53 874
Delaware - - 9 17 79 0 106 6 8 184 132 100 8 438
Dist. of Columbia - - - - - - - - - - - - - -
Florida - - 147 129 1,908 6 2,191 16 182 961 1,032 1,779 44 4,015
Georgia - - - 401 2,864 1,385 4,651 - 1,771 3,496 1,790 3,144 1,495 11,696
Hawaii - 27 32 72 122 1 255 16 57 54 37 55 1 220
Idaho - - - 115 1,349 - 1,464 109 - 758 956 4,143 - 5,966
Illinois - 37 75 674 2,959 841 4,586 201 944 2,782 7,054 2,119 275 13,374
Indiana - 23 0 72 2,066 3 2,164 656 370 1,576 1,493 5,887 - 9,982
Iowa - - 56 532 2,877 375 3,840 0 - 476 9,163 3,684 802 14,125
Kansas - 13 - 391 3,755 100 4,259 - 688 2,898 8,784 9,296 806 22,472
Kentucky - 183 956 474 702 21 2,336 82 1,324 3,564 512 297 17 5,795
Louisiana - - 15 351 1,233 - 1,599 - 9 774 2,330 1,543 - 4,655
Maine - 15 89 112 700 37 953 198 53 1,154 909 871 95 3,280
Maryland - - 20 115 591 - 726 7 24 538 432 315 10 1,326
Massachusetts - - - - - 297 297 - - - - - 840 840
Michigan 58 42 315 1,933 2,469 14 4,832 1,070 417 3,560 7,338 3,608 328 16,323
Minnesota - - 16 46 6,122 348 6,533 64 - - 334 14,415 1,163 15,976
Mississippi - 15 158 1,339 1,990 225 3,726 269 1,202 5,388 3,140 1,853 96 11,948
Missouri - - 1,100 1,737 1,081 64 3,983 - - 9,326 5,786 1,181 124 16,417
Montana - - 35 381 2,356 - 2,772 202 291 909 508 5,036 - 6,946
Nebraska - - 2 21 3,995 135 4,153 915 580 1,148 3,094 5,085 637 11,459
Nevada - - 5 99 588 23 715 - - 196 268 1,417 317 2,197
New Hampshire - - 21 14 494 96 626 - - 1 27 838 173 1,039
New Jersey - - - 8 273 9 290 - - 48 122 511 92 772
New Mexico 1 - 145 738 1,015 9 1,908 - 178 735 1,683 1,107 47 3,750
New York - - 698 1,251 924 - 2,872 - 74 1,393 2,683 1,445 - 5,594
North Carolina 2 90 837 703 1,353 - 2,985 97 831 1,704 2,914 1,909 - 7,454
North Dakota - - - - 2,516 - 2,516 - - - 615 11,031 - 11,646
Ohio - 41 565 573 1,462 - 2,641 - 3,600 3,592 949 2,889 - 11,030
Oklahoma - - - 284 2,357 24 2,665 490 2,330 6,338 3,825 8,007 160 21,150
Oregon - 1 72 369 1,719 62 2,224 19 642 1,603 2,888 2,687 328 8,167
Pennsylvania - - 654 2,444 1,397 36 4,530 50 588 2,665 2,990 915 34 7,241
Rhode Island - - - 9 66 21 95 - - 9 43 113 27 192
South Carolina - - 158 542 1,819 468 2,986 72 854 3,375 4,592 814 306 10,012
South Dakota - 4 3 31 2,926 0 2,963 164 508 639 1,344 7,257 2,485 12,397
Tennessee - 28 217 1,529 1,271 - 3,045 32 640 1,948 1,545 807 - 4,972
Texas - 1 130 576 9,767 - 10,474 316 1,046 7,961 5,119 20,310 286 35,038
Utah - - - 17 1,301 - 1,318 140 13 41 112 2,780 152 3,238
Vermont - 5 239 377 50 58 729 - 130 859 757 198 38 1,982
Virginia - 35 2,585 654 347 38 3,659 1,175 1,520 4,124 1,207 136 - 8,162
Washington - - 131 1,199 694 4 2,028 - 139 1,007 3,723 2,744 467 8,080
West Virginia 20 236 616 345 122 - 1,339 1,552 1,760 841 630 896 - 5,680
Wisconsin - - 29 414 4,153 125 4,721 49 68 453 5,004 4,788 1,771 12,133
Wyoming - - - 1,225 - - 1,225 - - - 2,723 - - 2,723
U.S. Total 82 930 11,856 25,181 89,926 5,028 133,003 8,846 24,606 90,597 111,152 159,928 14,311 409,439
Puerto Rico (3) 73 - 119 - - 40 232 92 - 107 - - 44 243
Grand Total 155 930 11,975 25,181 89,926 5,068 133,235 8,938 24,606 90,704 111,152 159,928 14,355 409,682

 

Miles by Lane Width - Urban (1)

October 2015
Sheet 3 of 4
Table HM-53

STATE INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL
LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL
< 12 12 > 12 < 9 9 10 11 12 > 12 < 9 9 10 11 12 > 12
Alabama 2 427 - 430 1 - 0 - 29 - 30 5 - 41 43 1,197 3 1,289
Alaska 1 75 3 79 - - - - - - - - - 2 - 109 25 136
Arizona - 248 - 248 - - - - 215 0 215 - - - 59 722 63 844
Arkansas 13 264 - 278 - - - 2 101 - 103 - 2 41 172 384 8 608
California (2) - 1,107 - 1,107 - - - 10 1,366 6 1,382 1 - 47 186 5,272 71 5,576
Colorado 2 300 - 302 - - - - 323 2 324 - 7 80 47 916 14 1,065
Connecticut - 317 - 317 - - - - 241 2 243 - - 15 14 669 3 702
Delaware 0 39 2 41 - - - - 17 16 33 0 - - 16 171 6 194
Dist. of Columbia 0 5 7 12 - 0 6 1 6 2 16 5 14 35 36 15 2 106
Florida 21 720 35 777 - - - 5 555 7 567 0 1 96 662 3,064 151 3,973
Georgia 3 662 46 711 - - - - 136 21 156 - 39 15 112 1,473 795 2,434
Hawaii 7 47 1 55 - - - 11 22 1 34 - 1 24 73 157 10 265
Idaho - 90 - 90 - - - - - - - - - 10 6 435 - 451
Illinois 2 918 6 925 - - 3 - 101 3 106 - 9 48 415 2,454 286 3,212
Indiana - 466 - 466 - - 1 1 153 1 156 0 3 190 69 1,356 21 1,639
Iowa 5 83 54 142 - - - - - - - 0 - 11 45 506 287 850
Kansas - 227 - 227 - - 2 1 160 17 180 3 2 10 24 244 127 410
Kentucky - 211 - 211 - - - 5 77 - 82 - 1 62 108 446 10 627
Louisiana 1 371 - 372 - - - - 43 - 43 - 10 46 133 919 2 1,110
Maine - 66 0 67 - - 0 - 17 1 18 1 0 7 12 90 25 135
Maryland - 338 - 338 - - 0 1 298 5 305 - 17 70 31 1,045 23 1,187
Massachusetts 0 0 142 143 - - - - 20 212 232 - - - - 1 1,650 1,651
Michigan - 678 - 678 - - - 6 350 1 357 57 35 128 730 1,355 32 2,338
Minnesota - 279 2 281 - - - 0 162 1 162 - - - 3 767 34 804
Mississippi 2 199 25 226 - - - 3 68 5 77 - 2 23 186 698 62 971
Missouri - 534 3 537 - - 0 3 457 3 463 - 2 79 149 693 21 944
Montana - 98 - 98 - - - - - - - - - - 4 250 - 254
Nebraska - 66 - 66 - - - 1 77 16 93 - - 1 25 220 158 405
Nevada 27 94 28 149 - - 3 4 38 10 55 - - 23 84 214 35 356
New Hampshire 1 83 - 83 - - - - 74 0 74 - - - - 210 12 222
New Jersey - 386 - 386 - - - 12 439 - 451 0 - 36 67 1,423 277 1,804
New Mexico - 142 12 153 - - - - - - - 3 - 29 164 465 57 718
New York 32 894 - 926 - - 45 89 682 - 816 73 13 310 355 2,340 - 3,092
North Carolina 19 658 - 677 - - 14 32 350 0 397 13 28 164 354 1,326 43 1,927
North Dakota - 60 - 60 - - - - - - - - - 1 3 183 1 188
Ohio - 930 0 930 - - 2 8 565 9 584 - 3 272 231 1,815 106 2,428
Oklahoma - 286 - 286 - - - - 185 10 195 5 7 60 105 565 426 1,168
Oregon 0 233 1 234 - - - 2 52 4 57 - - 4 60 690 101 856
Pennsylvania - 740 - 740 - - 2 14 504 1 521 2 - 285 721 1,499 295 2,802
Rhode Island - 52 - 52 - - - - 78 - 78 - 2 36 47 205 50 341
South Carolina 8 276 17 301 - 3 2 - 41 16 62 1 11 19 40 478 508 1,057
South Dakota - 88 - 88 - - - - 16 - 16 - - 5 5 100 26 136
Tennessee 4 477 - 481 - - - - 156 - 156 - - 76 230 1,400 1 1,707
Texas 30 1,362 - 1,393 - - 0 42 1,421 - 1,464 - 4 36 780 5,117 100 6,036
Utah - 253 - 253 - - - - 41 - 41 - - - - 653 - 653
Vermont 32 25 5 62 - - 1 8 6 2 16 - 0 13 64 25 11 113
Virginia 9 459 - 468 2 - - - 218 3 222 28 1 114 178 884 43 1,249
Washington 3 334 1 338 - - - 22 379 13 414 0 13 26 481 841 58 1,420
West Virginia - 186 - 186 1 - - - 9 1 12 0 6 53 44 223 16 342
Wisconsin 4 270 2 276 - - - - 358 14 372 0 6 6 80 1,106 756 1,955
Wyoming 107 - - 107 - - - 3 - - 3 - - - 228 - - 228
U.S. Total 336 17,124 391 17,851 3 4 81 287 10,603 406 11,384 198 240 2,651 7,685 47,390 6,812 64,976
Puerto Rico (3) 2 - 231 233 - - 5 - - 61 66 - - 108 - - 283 391
Grand Total 338 17,124 622 18,084 3 4 86 287 10,603 467 11,450 198 240 2,759 7,685 47,390 7,095 65,367

 

Miles by Lane Width - Urban (1)

October 2015
Sheet 4 of 4
Table HM-53

STATE MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR
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 1 41 491 290 1,317 170 2,310 7 195 1,085 837 1,149 353 3,627 1 31 85 21 43 2 184
Alaska - - - 10 160 32 201 - 1 4 8 178 59 249 - 1 3 3 212 10 229
Arizona - - 17 207 2,093 316 2,633 - 0 10 43 1,748 130 1,931 - - 2 0 163 5 170
Arkansas 14 162 381 475 636 125 1,792 189 308 827 269 409 176 2,178 37 56 76 36 25 12 241
California (2) 21 19 464 432 9,542 162 10,640 74 94 616 916 9,583 320 11,604 - - - - - - -
Colorado 13 8 167 207 1,323 90 1,808 11 10 355 198 1,113 171 1,856 - - - - - - -
Connecticut - 2 49 76 1,554 7 1,689 3 42 158 236 1,448 10 1,897 - 11 34 7 28 - 81
Delaware 5 0 16 27 123 33 204 6 13 70 103 106 66 364 0 3 21 15 13 3 54
Dist. of Columbia 5 27 55 34 22 21 164 10 21 30 47 32 15 156 - - - - - - -
Florida 5 26 432 918 2,532 270 4,183 71 146 1,564 1,497 2,696 437 6,411 20 14 484 377 741 97 1,732
Georgia - 204 637 693 1,710 1,402 4,646 - 273 967 645 1,065 981 3,931 - - 2 - 6 - 9
Hawaii 5 4 18 38 126 1 192 - 16 45 27 163 9 260 6 6 45 6 110 14 187
Idaho - 3 48 32 588 - 670 4 1 73 39 601 - 717 - - - - 2 - 2
Illinois - 64 642 973 2,185 688 4,551 2 454 1,179 828 2,232 617 5,312 - 17 25 44 54 - 141
Indiana 90 354 815 208 1,565 113 3,145 209 929 1,501 79 576 96 3,391 37 19 13 - - - 69
Iowa 12 15 92 171 445 887 1,621 0 6 42 150 340 734 1,273 - - - - - - -
Kansas 28 31 136 172 511 433 1,310 51 100 246 260 660 384 1,702 25 20 30 60 124 69 328
Kentucky - 47 322 387 555 84 1,394 48 156 609 231 158 87 1,288 19 66 47 30 8 3 173
Louisiana - 29 327 399 1,137 5 1,897 10 267 562 536 702 - 2,076 - - - - - - -
Maine 3 1 15 19 166 33 236 8 26 85 97 191 131 538 - - - - - 0 0
Maryland 0 4 240 120 1,107 79 1,550 3 39 589 200 817 313 1,961 0 7 45 37 32 - 121
Massachusetts - - - - 2 3,074 3,076 - - - - 2 2,654 2,656 - - - - - - -
Michigan 202 102 720 1,873 1,635 416 4,949 579 154 831 1,043 780 412 3,800 3 - - - - - 3
Minnesota - - 31 74 2,380 195 2,681 - - 19 231 1,567 594 2,412 - 0 - 10 65 18 93
Mississippi - 30 136 405 474 52 1,098 1 89 550 392 477 109 1,618 - - - - - - -
Missouri - 5 242 860 923 75 2,103 - 31 357 871 1,088 89 2,437 - - 2 - - - 2
Montana - - 17 5 264 3 290 20 9 22 87 260 7 405 - 3 31 4 16 - 54
Nebraska 1 4 43 74 284 369 776 - 10 25 52 117 286 490 - - - - - - -
Nevada 1 3 53 103 357 376 894 0 - - - 21 3 25 - 29 40 128 457 507 1,162
New Hampshire - - - 1 400 91 491 - - 3 24 374 135 536 - - - - - - -
New Jersey 12 5 122 526 1,971 1,015 3,651 48 58 224 679 1,185 731 2,925 13 6 79 81 160 66 405
New Mexico 15 - 148 91 313 23 590 - - 12 34 94 11 151 25 - 114 32 527 21 719
New York 321 65 874 1,161 3,133 - 5,555 198 491 1,364 1,330 2,059 - 5,442 - - - - - - -
North Carolina 30 149 538 835 1,640 62 3,254 68 266 1,119 654 869 81 3,057 1 - 17 17 12 - 47
North Dakota - - - 3 299 1 303 - - - 32 297 - 329 - - - - - - -
Ohio 2 181 941 553 1,982 302 3,962 44 638 1,891 793 1,725 251 5,341 23 197 206 21 73 11 531
Oklahoma 11 130 388 626 723 332 2,210 30 133 345 236 304 397 1,446 12 16 12 - 17 16 73
Oregon - 5 38 278 763 210 1,293 3 73 266 504 994 302 2,142 5 - 63 149 238 3 458
Pennsylvania 15 115 685 1,631 1,034 482 3,961 85 328 2,053 1,351 989 549 5,354 - - - - - - -
Rhode Island - - 16 60 188 59 323 2 16 88 148 172 139 565 - - - - - - -
South Carolina - 2 237 214 555 726 1,734 25 78 1,175 363 411 732 2,785 - - - - - - -
South Dakota - 1 7 2 156 262 430 - 1 7 34 82 225 349 - - - - - - -
Tennessee 3 43 388 702 1,471 10 2,617 25 268 714 596 849 18 2,469 14 27 109 2 86 - 238
Texas 1 13 335 1,320 5,897 331 7,897 47 308 1,396 3,459 9,103 1,496 15,808 6 - 85 235 324 48 699
Utah - - 3 13 600 30 646 - - 15 2 918 93 1,028 - - 16 - 134 2 152
Vermont - 2 58 63 19 8 150 - 14 107 83 30 10 245 - 2 8 5 1 - 16
Virginia 25 79 557 323 1,079 91 2,154 115 171 770 388 798 213 2,455 55 14 190 45 151 37 493
Washington - 7 261 739 1,610 106 2,722 - 76 341 931 1,246 132 2,727 - 10 32 60 80 2 184
West Virginia 24 72 210 93 285 55 739 88 179 230 78 154 13 742 - - - - - - -
Wisconsin 46 10 51 282 621 1,641 2,651 - 15 154 515 372 1,663 2,719 - - - - - - -
Wyoming - - - 237 - - 237 - - - 518 - - 518 - - - 40 - - 40
U.S. Total 911 2,064 12,466 19,033 60,454 15,346 110,274 2,084 6,503 24,694 22,673 53,304 16,437 125,695 302 555 1,919 1,467 3,903 945 9,091
Puerto Rico (3) 77 - 633 - 2 298 1,010 285 - 738 - - 215 1,238             -
Grand Total 988 2,064 13,099 19,033 60,456 15,644 111,284 2,369 6,503 25,432 22,673 53,304 16,652 126,933 302 555 1,919 1,467 3,903 945 9,091

(1) Some differences from other tables may be noted because these are estimated from sample data; samples entirely on structures are included. Some States may have incomplete/missing lane width data.

(2) 2013 data.

(3) 2009 data.

Page last modified on March 21, 2016
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000