U.S. Department of Transportation
Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
202-366-4000


Skip to content
Facebook iconYouTube iconTwitter iconFlickr iconLinkedInInstagram

Policy and Governmental Affairs
Office of Highway Policy Information

FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Table HM-53 - Highway Statistics 2018

Highway Statistics 2018


Printable Excel Version [163 KB]
Printable PDF Version [402 KB]

To view PDF files, you can use the Acrobat® Reader®.
To view XLS files, you can use the Excel Viewer

Functional System Length - 2018
   Miles by Lane Width - Rural (1)

August 30, 2019
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 58 496 16 571 - - - - - - - - 1 1 375 1,613 39 2,028
Alaska 1 973 27 1,000 - - - - - - - - - - - 797 2 799
Arizona - 735 181 916 - - - - 18 - 18 - - - - 1,099 112 1,211
Arkansas - 438 - 438 - - - - 63 - 63 - - 67 502 1,306 - 1,876
California - 1,170 - 1,170 - - - - 322 - 322 - - 32 - 3,121 - 3,153
Colorado - 576 72 648 - - - - 28 - 28 - - 18 171 2,335 44 2,569
Connecticut - 29 - 29 - - - - 36 - 36 - - - 1 121 - 122
Delaware - - - - - - - 1 16 0 18 - - - 20 79 1 100
Dist. of Columbia - - - - - - - - - - - - - - - - - -
Florida - 717 - 717 - - - - 175 1 176 - - 32 29 2,549 7 2,617
Georgia 11 526 1 537 - - - - - - - 78 13 11 28 2,279 43 2,452
Hawaii - - - - - - - - - - - - - 4 14 59 2 78
Idaho - 520 - 520 - - - - 112 - 112 - - 0 32 1,630 - 1,662
Illinois - 1,243 - 1,243 - - - - 22 - 22 - - - 316 1,793 251 2,360
Indiana 363 418 - 781 - - 21 23 102 0 146 3 14 614 263 1,057 13 1,965
Iowa 22 562 27 611 - - - - - - - - - - 56 2,941 419 3,416
Kansas - 639 - 639 - - - 2 402 - 404 - - - 18 2,561 48 2,627
Kentucky - 711 - 711 - - - 16 382 - 398 - 2 45 166 987 19 1,219
Louisiana - 532 - 532 - - - - 24 - 24 - - - 55 945 - 1,000
Maine 1 279 - 279 - - - - 0 1 1 2 80 31 123 527 32 794
Maryland - 142 - 142 - - - - 69 - 69 - - 0 6 315 0 321
Massachusetts - - 57 57 - - - - 7 - 7 - - - - - 94 94
Michigan - 522 41 562 - - - - 344 - 344 - - 24 473 1,633 - 2,130
Minnesota - 588 - 588 - - - - 34 - 34 - 31 15 82 3,271 55 3,454
Mississippi 11 485 83 578 - - - - - - - - - - 58 1,271 454 1,783
Missouri - 820 13 833 - - - 5 1,098 20 1,123 - 1 107 306 1,461 5 1,880
Montana - 1,095 - 1,095 - - - - - - - - 50 99 103 2,522 - 2,773
Nebraska - 415 - 415 - - - - 292 39 332 - - 2 3 2,230 104 2,339
Nevada 89 303 58 449 - - - - - - - - - - 93 1,239 187 1,520
New Hampshire - 142 - 142 - - - - 3 6 9 - - 1 42 279 0 323
New Jersey - 45 - 45 - - - - 35 - 35 - - - - 156 4 160
New Mexico 1 841 1 843 - - - - - - - - - 23 967 889 38 1,917
New York - 804 - 804 - - 1 1 179 - 181 - 5 123 541 1,437 - 2,106
North Carolina 19 460 - 480 - - - 1 81 - 82 1 1 116 233 779 40 1,170
North Dakota - 510 - 510 - - - - - - - - - - 25 2,918 1 2,944
Ohio - 643 - 643 - - - 7 328 0 334 - - 68 179 1,265 2 1,514
Oklahoma - 646 - 646 - - - - - - - - - - 43 2,175 25 2,243
Oregon - 495 - 495 - - - - - - - - - 0 106 2,507 44 2,657
Pennsylvania 1 1,073 0 1,074 - - - - 348 - 348 - - 37 664 768 46 1,515
Rhode Island - 18 - 18 - - - - 11 - 11 - - 3 7 63 24 97
South Carolina 36 509 1 546 - - - - 45 - 45 - - 14 258 1,145 128 1,546
South Dakota - 591 - 591 - - 1 - 290 - 291 - - 0 2 2,591 - 2,592
Tennessee - 644 - 644 - - - 1 12 - 13 - - 40 238 1,495 - 1,774
Texas 82 1,915 - 1,998 - - - - 99 1 100 - - 19 56 8,223 114 8,412
Utah - 684 - 684 - - - - 9 - 9 - - - - 1,162 - 1,162
Vermont 41 214 0 256 - - - 0 2 - 2 - 1 10 178 140 - 330
Virginia 51 547 - 598 - - - - 91 1 92 - 4 274 460 885 10 1,633
Washington - 429 0 429 - - 0 71 531 10 612 - - 15 352 941 5 1,313
West Virginia 36 281 2 319 - - - - 0 - 0 1 60 266 362 295 1 985
Wisconsin - 512 - 512 - - - - 202 - 202 - 1 - 19 2,766 86 2,871
Wyoming 808 - - 808 - - - - - - - - - - 1,967 - - 1,967
U.S. Total 1,630 26,937 581 29,147 - - 23 128 5,811 81 6,043 85 263 2,111 9,995 74,620 2,499 89,572
Puerto Rico 17 - 27 44 - - - - - - - - - - - - - -
Grand Total 1,647 26,937 608 29,192 - - 23 128 5,811 81 6,043 85 263 2,111 9,995 74,620 2,499 89,572

 

Miles by Lane Width - Rural (1)

August 30, 2019
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 - 2 67 1,768 1,823 303 3,964 31 544 2,613 4,846 2,873 829 11,735
Alaska - - - 2 379 49 430 15 - 7 123 1,100 124 1,369
Arizona - - 7 - 1,064 211 1,281 - - 18 243 3,675 272 4,208
Arkansas - 4 898 888 1,277 - 3,067 613 582 6,282 3,282 1,055 - 11,813
California - - 215 - 5,873 - 6,088 - - - - 11,596 - 11,596
Colorado - - 234 1,255 1,957 18 3,464 - - 750 1,784 2,774 141 5,450
Connecticut - - - - 218 - 218 14 43 77 82 585 57 857
Delaware - - 1 22 65 1 89 - 10 119 164 76 20 390
Dist. of Columbia - - - - - - - - - - - - - -
Florida - - 125 167 1,899 1 2,192 29 153 1,039 1,108 1,668 25 4,023
Georgia 88 - 192 596 3,725 109 4,711 - 86 7,298 132 4,027 19 11,562
Hawaii - 27 32 72 122 1 255 16 57 54 32 54 1 214
Idaho - 1 - 105 1,361 - 1,466 - 8 465 655 4,802 - 5,930
Illinois - - 73 844 3,141 661 4,719 - 275 2,425 6,629 1,888 255 11,472
Indiana 41 118 676 213 1,028 - 2,077 1,331 1,779 3,511 864 2,336 56 9,876
Iowa - - 60 1,198 2,433 218 3,908 - - 400 9,170 3,910 779 14,259
Kansas - 11 - 354 3,792 92 4,248 - 782 2,869 7,665 10,422 715 22,453
Kentucky 14 182 875 559 698 17 2,346 129 1,562 3,175 601 370 10 5,848
Louisiana - - 15 355 1,555 - 1,925 - 12 774 2,526 1,409 - 4,720
Maine 9 78 128 148 575 4 941 317 216 1,398 610 713 17 3,271
Maryland - - 23 64 621 - 707 7 0 422 385 464 17 1,295
Massachusetts - - - - - 305 305 - - - - - 860 860
Michigan 62 45 299 1,951 2,518 12 4,887 1,164 451 3,810 7,024 3,580 341 16,371
Minnesota - 29 239 - 6,402 - 6,670 - 16 30 13 15,551 26 15,636
Mississippi - 68 399 1,592 1,557 139 3,754 126 971 6,398 2,349 1,979 124 11,948
Missouri - - 1,056 1,765 1,135 59 4,016 - - 9,606 5,490 1,041 100 16,237
Montana - - 35 601 2,215 - 2,851 185 295 850 976 4,468 95 6,870
Nebraska - - 0 12 4,052 116 4,180 55 625 1,224 3,321 5,560 560 11,345
Nevada - - 4 50 624 42 721 - - 137 330 1,439 353 2,258
New Hampshire - - 5 228 370 21 625 - 20 114 536 351 20 1,042
New Jersey - - 1 7 290 8 307 - - 42 155 536 43 775
New Mexico - 23 277 960 786 249 2,294 - 269 1,253 1,883 759 355 4,519
New York - - 840 676 1,323 - 2,839 - 74 847 3,082 1,635 - 5,638
North Carolina 2 131 706 612 964 - 2,416 50 532 1,114 1,967 755 - 4,419
North Dakota - - - - 2,526 - 2,526 - - - 529 11,456 - 11,985
Ohio - - 348 831 1,475 - 2,655 10 2,479 3,705 1,408 3,431 - 11,034
Oklahoma - 13 2 299 2,334 25 2,673 384 2,131 5,697 4,487 8,020 228 20,946
Oregon - - 58 385 1,720 61 2,224 - 521 1,417 2,559 3,316 360 8,173
Pennsylvania - - 733 2,327 1,390 - 4,449 40 424 2,473 3,377 909 - 7,224
Rhode Island - - - 9 52 11 72 - - 12 31 102 27 172
South Carolina - 1 155 794 1,973 62 2,985 278 1,106 2,966 4,366 1,162 143 10,020
South Dakota - - 10 25 2,927 - 2,962 156 483 608 1,230 9,939 - 12,417
Tennessee - 59 40 896 1,887 - 2,882 25 439 1,549 1,642 1,344 - 4,999
Texas - 4 284 229 10,021 - 10,539 658 - 6,758 6,197 21,399 130 35,142
Utah - - - - 1,315 - 1,315 132 14 42 158 2,754 147 3,247
Vermont - - 196 469 70 - 734 4 139 513 1,232 74 - 1,961
Virginia - 41 2,441 843 231 37 3,593 1,224 1,790 3,425 825 174 - 7,437
Washington - 10 165 1,182 665 3 2,024 - - 1,090 3,601 3,041 358 8,089
West Virginia 61 425 519 187 108 0 1,301 1,322 1,594 1,516 411 667 16 5,525
Wisconsin - - - 342 4,267 134 4,743 119 - 450 5,459 4,208 1,832 12,068
Wyoming - - - 1,221 - - 1,221 - - - 2,725 - - 2,725
U.S. Total 277 1,271 12,432 27,105 88,804 2,971 132,861 8,435 20,482 91,338 108,262 165,449 9,453 403,418
Puerto Rico - - 17 - - 20 37 - - 60 - - - 60
Grand Total 277 1,271 12,449 27,105 88,804 2,991 132,898 8,435 20,482 91,398 108,262 165,449 9,453 403,478

 

Miles by Lane Width - Urban (1)

August 30, 2019
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 31 364 38 433 0 0 0 3 25 1 29 2 5 25 227 945 93 1,297
Alaska 14 64 - 79 - - - - - - - - - 1 7 126 6 140
Arizona 12 226 14 253 - - - - 215 - 215 - - - 40 749 60 849
Arkansas 10 287 - 298 - - - 2 92 - 94 - 1 37 221 363 1 623
California - 1,265 - 1,265 - - 10 - 1,516 - 1,526 - - 45 3 5,918 - 5,966
Colorado 2 302 - 304 - - - 2 321 1 324 - - 108 145 807 9 1,069
Connecticut - 317 - 317 - - - - 242 2 244 - - 13 14 682 3 712
Delaware - 40 1 41 - - - 2 33 4 39 - - 0 26 182 6 214
Dist. of Columbia 0 5 7 12 - 0 5 1 8 2 15 4 13 34 39 12 4 107
Florida - 746 30 777 - - - 5 564 5 574 - 2 119 871 2,848 118 3,958
Georgia 93 616 1 710 3 21 26 1 128 - 177 49 32 283 117 1,843 66 2,390
Hawaii 7 47 1 55 - - - 11 22 1 34 - 1 24 73 158 10 266
Idaho - 92 - 92 - - - - 29 - 29 - - 1 0 410 - 411
Illinois 2 882 16 899 - - 4 2 103 3 112 - 7 117 413 2,149 170 2,857
Indiana 147 357 - 504 - - 14 13 140 1 168 2 27 506 160 980 96 1,770
Iowa - 163 9 172 - - - - - - - - - 9 17 572 242 840
Kansas - 233 - 233 - - 2 2 172 15 191 1 2 4 15 226 64 311
Kentucky 1 232 - 232 - - - - 64 - 64 - 1 84 118 434 9 647
Louisiana 1 404 - 405 - - - - 72 - 72 3 11 24 105 931 - 1,073
Maine 0 87 0 87 - 0 1 - 15 1 17 0 5 6 8 93 17 129
Maryland - 338 - 338 - - 0 - 303 4 307 - 11 47 24 923 20 1,024
Massachusetts 0 0 142 142 - - - - 20 199 218 - - - - 1 1,600 1,600
Michigan - 667 8 676 - - - 5 344 4 353 63 28 140 707 1,386 37 2,361
Minnesota 1 325 - 325 - 1 - - 220 - 221 - 7 3 11 590 6 617
Mississippi 6 213 34 253 1 - - 4 50 9 64 - 2 41 159 660 86 949
Missouri 7 522 1 529 - - 0 6 484 0 490 - 2 46 95 702 20 865
Montana - 98 - 98 - - - - - - - - 1 5 4 247 - 257
Nebraska - 69 - 69 0 - 0 0 107 23 130 - - 2 1 184 137 324
Nevada 25 83 41 149 - - 3 3 45 2 53 - - 25 55 263 26 370
New Hampshire 1 82 - 83 - - - - 74 0 74 - - 1 10 200 12 223
New Jersey - 387 - 387 - - - 12 441 - 453 0 - 29 49 1,494 225 1,798
New Mexico 2 154 1 156 - - - 0 12 - 12 - 6 54 332 275 33 701
New York 14 922 - 936 13 - 22 114 667 - 816 5 3 313 491 2,350 - 3,161
North Carolina 13 555 - 568 - - 11 26 274 0 311 11 21 121 294 1,085 26 1,558
North Dakota - 61 - 61 - - - - - - - - - 1 4 202 1 208
Ohio 5 925 2 931 - - - 30 543 7 580 - 5 281 252 1,803 103 2,444
Oklahoma - 286 - 286 1 - - - 190 12 203 0 2 49 100 718 283 1,151
Oregon 0 233 1 234 - - - 2 57 4 64 - - 3 71 697 84 855
Pennsylvania - 788 - 788 - - - 14 543 - 557 3 - 287 826 1,427 305 2,848
Rhode Island - 52 - 52 - - - - 81 - 81 - - 34 45 228 36 342
South Carolina 3 297 5 304 - 0 - 0 75 8 84 3 2 13 106 563 370 1,058
South Dakota - 88 - 88 - - 1 - 16 - 17 - - 3 8 126 - 137
Tennessee 0 546 - 546 - - 0 3 165 0 169 - 2 96 230 1,534 1 1,863
Texas 19 1,427 12 1,459 - - - 15 1,371 5 1,391 - 8 95 474 5,506 91 6,173
Utah - 253 - 253 - - - - 49 - 49 - - 2 - 657 - 659
Vermont 22 42 - 64 - - - 10 6 - 16 - - 9 77 40 0 127
Virginia 3 518 0 521 20 0 0 4 325 3 352 38 1 88 205 997 25 1,355
Washington 0 333 1 334 - - - 27 385 10 421 0 30 30 496 828 58 1,442
West Virginia 45 190 - 235 0 - 0 - 12 2 14 0 8 56 132 147 7 350
Wisconsin - 348 1 348 - - - - 282 3 285 3 4 6 66 1,065 784 1,928
Wyoming 106 - - 106 - - - 3 - - 3 - - - 236 - - 236
U.S. Total 593 17,530 363 18,486 37 23 99 321 10,898 332 11,711 188 249 3,321 8,181 47,326 5,349 64,613
Puerto Rico 7 - - 7 20 - - - - 5 24 - - 86 - - 105 190
Grand Total 600 17,530 363 18,493 57 23 99 321 10,898 337 11,735 188 249 3,406 8,181 47,326 5,454 64,803

 

Miles by Lane Width - Urban (1)

August 30, 2019
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 0 14 209 631 990 470 2,315 2 95 674 1,116 912 744 3,543 0 9 56 47 45 27 184
Alaska - - 1 17 174 6 198 - - 6 29 187 25 247 - 6 13 22 175 16 233
Arizona - - 76 209 2,059 287 2,631 2 1 32 40 1,690 168 1,932 1 - 4 2 205 9 221
Arkansas 12 120 445 460 659 129 1,825 180 305 835 290 362 197 2,169 33 45 82 45 23 10 238
California - - 147 26 9,259 - 9,432 - - 84 63 10,517 - 10,663 - - 4 - 279 - 283
Colorado 2 7 413 198 1,136 47 1,803 - 4 469 206 1,087 88 1,854 - - 15 11 40 1 66
Connecticut - 3 49 75 1,535 10 1,672 4 36 166 237 1,372 4 1,818 - 7 70 26 211 - 314
Delaware 3 - 16 52 115 34 221 - 6 68 132 148 54 407 - 2 31 25 4 4 67
Dist. of Columbia 4 27 52 33 21 20 157 9 19 34 42 37 15 156 - - - - - - -
Florida 5 19 439 1,015 2,530 216 4,224 12 179 1,455 1,660 2,715 436 6,457 7 42 536 411 774 96 1,865
Georgia 34 37 2,885 195 1,576 78 4,805 3 - 3,383 7 341 1 3,735 2 - 683 13 19 5 721
Hawaii 5 4 18 38 126 1 192 - 16 48 27 164 8 263 6 7 45 6 112 14 190
Idaho - 3 46 27 593 - 669 1 - 73 38 653 - 765 - - 5 - 6 - 11
Illinois - 11 423 757 2,240 734 4,165 - 207 748 1,145 2,065 614 4,779 - 178 518 452 205 74 1,428
Indiana 115 335 1,221 277 1,067 92 3,107 393 829 1,141 181 654 169 3,367 183 111 294 45 101 71 805
Iowa - 3 73 305 735 547 1,663 15 29 87 255 377 557 1,319 - - - - - - -
Kansas 18 54 88 207 488 517 1,372 63 94 220 216 741 428 1,762 20 39 54 92 118 124 447
Kentucky 1 56 320 374 520 86 1,357 23 189 661 239 189 87 1,388 29 94 142 43 67 29 404
Louisiana 4 46 363 405 1,126 9 1,953 12 262 584 569 727 - 2,154 1 17 63 77 56 - 214
Maine 0 3 33 10 176 24 247 7 46 106 83 190 77 509 2 9 38 11 7 4 71
Maryland 0 1 187 38 1,297 60 1,581 1 27 627 94 863 244 1,857 1 31 156 109 216 30 543
Massachusetts - - - - 5 3,057 3,062 - - - - 2 2,641 2,643 - - - - - - -
Michigan 154 110 736 1,666 1,866 411 4,942 547 136 914 1,142 790 376 3,906 3 1 33 66 8 1 113
Minnesota - 51 36 44 2,405 32 2,567 - 118 126 104 1,800 61 2,209 - 33 27 30 703 9 801
Mississippi - 47 222 373 354 95 1,091 9 94 551 403 359 164 1,579 - 1 6 3 - - 10
Missouri - 4 260 951 869 66 2,151 - 15 342 811 1,042 90 2,299 - 14 94 115 69 - 292
Montana - 1 16 14 261 - 292 7 9 44 46 297 - 403 - 3 22 2 28 - 54
Nebraska 1 - 22 60 406 372 860 - 1 27 78 253 282 640 - 1 5 13 29 20 68
Nevada 1 0 40 108 440 302 892 1 - 2 9 32 5 49 - 7 42 148 499 500 1,195
New Hampshire - - 31 62 333 65 491 1 - 81 129 288 43 541 - - - - - - -
New Jersey 11 9 96 498 2,010 1,006 3,630 61 64 262 668 1,129 739 2,923 4 7 90 85 179 37 401
New Mexico - 7 112 382 142 94 737 - 3 82 428 213 126 851 2 14 51 77 72 89 305
New York 10 137 945 970 3,424 - 5,486 107 360 1,339 1,360 2,357 - 5,523 1 4 106 83 61 - 255
North Carolina 21 138 409 743 1,375 69 2,756 57 253 954 511 735 65 2,574 2 - 12 14 9 - 37
North Dakota - - - 2 311 1 315 - - - 26 305 - 331 - - - - - - -
Ohio - 169 922 542 2,048 290 3,971 78 385 1,855 799 2,048 208 5,374 20 136 282 51 99 15 604
Oklahoma 11 108 350 525 823 387 2,204 30 161 381 256 268 405 1,500 3 7 67 10 13 30 131
Oregon - 4 27 244 821 193 1,289 1 83 190 414 1,099 337 2,124 2 3 49 168 263 19 505
Pennsylvania 18 84 554 1,592 1,265 528 4,042 96 291 1,977 1,816 924 701 5,805 - - - - - - -
Rhode Island - - 4 64 215 57 340 - 26 72 168 163 114 542 - 3 - 12 14 4 32
South Carolina 1 5 277 250 699 543 1,775 54 123 998 418 647 569 2,809 10 21 22 2 20 2 77
South Dakota - 2 10 1 422 - 435 - 2 7 29 312 - 350 - - - - - - -
Tennessee 2 40 254 617 1,628 2 2,543 6 148 714 603 957 13 2,442 19 138 393 219 215 1 985
Texas 13 107 433 1,069 6,016 356 7,996 60 420 1,633 1,943 10,771 945 15,772 26 89 180 170 518 138 1,121
Utah - - 8 3 644 23 678 - - 28 2 984 97 1,111 - - 9 10 509 22 550
Vermont - 4 46 67 31 0 148 1 21 62 99 44 17 244 2 2 7 2 2 1 16
Virginia 24 47 699 312 1,110 78 2,271 183 279 786 390 761 136 2,535 137 157 238 43 175 24 775
Washington - 2 336 712 1,601 83 2,734 - 39 353 890 1,305 142 2,728 1 12 39 77 75 11 214
West Virginia 20 158 194 121 218 5 716 83 195 332 107 162 15 894 12 7 27 4 10 - 60
Wisconsin 43 19 64 282 643 1,573 2,624 - 19 138 382 447 1,748 2,735 - - - - - - -
Wyoming - - - 257 - - 257 - - - 527 - - 527 - - - 119 - - 119
U.S. Total 533 2,000 14,608 17,877 60,810 13,055 108,883 2,109 5,587 25,747 21,223 56,486 13,955 125,108 529 1,258 4,611 2,958 6,234 1,434 17,023
Puerto Rico - - 138 - - 85 223 2 - 212 - - 108 322 - - - - - - -
Grand Total 533 2,000 14,746 17,877 60,810 13,141 109,106 2,111 5,587 25,960 21,223 56,486 14,064 125,430 529 1,258 4,611 2,958 6,234 1,434 17,023

(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.

Page last modified on December 23, 2019
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000