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FHWA Home / Policy & Governmental Affairs / Highway Policy Information / Highway Statistics Series / 2020 / Table HM-57 - Highway Statistics 2020

Highway Statistics Series

Highway Statistics 2020


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Functional System Length - 2020
   Miles by Average Daily Traffic Volume - Rural (1)

October 26, 2021

Table HM-57 (Sheet 1 of 4)
STATE 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 10,000 10,000- 19,999 20,000- 34,999 35,000 AND OVER 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 1,000 1,000- 1,999 2,000- 2,999 3,000- 9,999 10,000- 14,999 15,000 AND OVER
Alabama - 122 289 159 571 - - - - - - - 5 128 239 1,179 350 152 2,052
Alaska 980 7 11 3 1,002 - - - - - - - 641 33 50 73 1 - 799
Arizona 86 438 313 80 916 - - - - 15 4 19 11 74 95 798 231 53 1,263
Arkansas 35 106 267 31 439 - - - 55 2 15 72 60 161 236 1,311 72 37 1,877
California 45 340 321 503 1,209 - - - - 58 364 422 193 385 257 1,584 457 519 3,394
Colorado 152 290 141 65 648 - - - 1 1 26 28 229 388 440 1,307 102 102 2,569
Connecticut - - 9 19 29 - - - 10 1 24 36 - - 1 87 27 7 122
Delaware - - - - - - - - 9 2 18 30 - - - 21 17 61 99
District of Columbia - - - - - - - - - - - - - - - - - - -
Florida - 57 319 341 717 - - - 19 3 153 175 20 60 158 1,535 463 382 2,619
Georgia 1 58 213 266 538 - - - - - - - 23 89 114 1,986 117 101 2,428
Hawaii - - - - - - - - - - - - - - - 58 4 16 78
Idaho 187 213 121 1 522 - - - 7 16 17 40 251 331 272 793 48 24 1,719
Illinois 134 724 354 31 1,243 - - 2 34 13 - 48 7 202 586 1,505 59 2 2,360
Indiana 67 249 300 152 769 - - - 29 57 68 154 10 52 198 1,347 254 119 1,981
Iowa 21 328 235 27 610 - - - - - - - 34 583 791 1,783 191 40 3,422
Kansas 87 497 44 11 640 - - 5 287 78 32 402 68 648 769 1,134 11 - 2,630
Kentucky 110 133 138 331 711 - - - 222 147 29 398 - 42 59 879 191 66 1,236
Louisiana 1 105 268 156 529 - - - 19 - 15 34 62 117 80 581 139 32 1,010
Maine 118 62 59 40 279 - - - 1 - 2 3 - 112 103 476 77 23 792
Maryland - 67 21 55 142 - - - 23 16 30 69 - 11 - 87 82 141 321
Massachusetts - 12 35 15 63 - - - 1 1 8 10 5 8 13 60 12 7 105
Michigan 70 179 195 119 562 - - - 96 68 180 343 39 361 220 1,332 116 61 2,130
Minnesota 199 272 92 25 588 - - - 17 - 16 34 134 620 643 1,686 226 145 3,454
Mississippi 2 297 235 45 578 - - - - - - - 10 80 82 1,183 268 160 1,783
Missouri 74 326 415 26 842 - - - 538 383 204 1,125 36 327 354 1,079 61 33 1,890
Montana 972 121 2 - 1,095 - - - - - - - 723 921 575 465 53 35 2,773
Nebraska 104 150 132 28 415 - 5 35 228 51 13 332 357 835 474 672 2 - 2,339
Nevada 303 62 50 41 457 - - - - - - - 343 352 424 342 40 19 1,519
New Hampshire 26 71 40 6 142 - - - - - 9 9 - 6 31 180 92 14 323
New Jersey - - 4 41 45 - - - - 2 34 35 - 4 3 77 56 19 160
New Mexico 329 362 148 4 843 - - - - - - - 165 390 359 820 120 62 1,916
New York 351 252 195 9 806 - - - 118 38 28 184 53 323 396 1,257 59 17 2,106
North Carolina 19 134 244 168 565 11 1 1 56 126 230 423 22 48 117 817 336 281 1,621
North Dakota 416 94 - - 510 - - - - - - - 1,346 833 289 463 11 3 2,945
Ohio 2 108 350 183 643 - - - 69 154 111 335 31 75 153 916 233 115 1,523
Oklahoma 31 313 261 42 646 11 - - - - 2 13 65 311 286 1,246 111 229 2,249
Oregon 26 289 124 56 495 - - - - - - - 537 499 299 1,161 105 58 2,657
Pennsylvania 25 380 550 111 1,066 2 - - 121 122 115 360 6 126 225 936 191 98 1,581
Rhode Island - - 7 11 18 - - - 4 3 3 11 - 6 11 62 18 - 97
South Carolina - 3 215 329 546 - - - 8 15 23 46 7 118 196 865 206 158 1,549
South Dakota 371 209 12 - 591 - 27 76 188 - - 291 876 1,102 352 260 1 - 2,591
Tennessee 16 39 289 300 645 - - - 10 16 - 26 6 120 109 1,323 264 85 1,908
Texas 304 621 686 390 2,001 - - - 34 21 74 129 193 715 1,064 4,566 1,124 736 8,399
Utah 324 208 141 12 685 - - - - - 9 9 109 151 234 634 40 23 1,191
Vermont 139 99 18 - 256 - - - 1 - - 1 6 7 20 286 10 - 329
Virginia 41 9 262 286 598 - 2 - 20 28 45 95 78 93 53 761 371 280 1,636
Washington 32 189 104 105 429 6 76 35 381 21 93 612 110 196 281 627 54 46 1,313
West Virginia 69 155 82 14 319 - - - - - - - 65 171 153 499 119 13 1,020
Wisconsin 7 158 249 99 512 - - - 28 97 79 203 35 288 476 1,737 263 72 2,870
Wyoming 456 351 - - 807 - - - - - - - 227 822 585 331 5 - 1,969
U.S. Total 6,730 9,258 8,561 4,734 29,283 30 111 154 2,634 1,555 2,071 6,555 7,196 13,321 12,925 45,168 7,459 4,648 90,716
Puerto Rico - 12 28 14 54 - - - - - 2 2 - - 3 24 29 11 66
Grand Total 6,730 9,270 8,589 4,748 29,337 30 111 154 2,634 1,555 2,073 6,557 7,196 13,321 12,927 45,192 7,488 4,659 90,783

 

Miles by Average Daily Traffic Volume - Rural (1)

October 26, 2021

Table HM-57 (Sheet 2 of 4)
STATE 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
Alabama 521 1,076 811 1,472 55 22 3,958 416 4,517 3,438 3,759 107 9 12,246
Alaska 374 20 11 21 4 1 431 488 499 133 245 5 - 1,370
Arizona 430 679 554 502 15 7 2,186 208 734 677 1,624 84 16 3,342
Arkansas 602 1,014 604 840 7 - 3,068 697 5,034 3,343 2,660 79 2 11,814
California 1,657 1,307 957 1,867 304 148 6,240 786 3,659 1,943 4,872 678 426 12,364
Colorado 1,961 729 269 494 18 2 3,473 973 2,026 1,095 1,247 96 11 5,448
Connecticut 1 29 49 131 5 2 218 - 36 108 651 60 1 856
Delaware - 21 7 51 4 8 90 1 13 37 276 54 11 391
District of Columbia - - - - - - - - - - - - - -
Florida 76 294 339 1,303 141 39 2,193 4 255 862 2,383 412 106 4,023
Georgia 258 925 2,143 1,361 35 2 4,724 158 2,463 1,812 7,039 119 3 11,594
Hawaii 6 7 38 181 19 4 255 3 5 65 143 4 - 220
Idaho 506 382 231 321 25 1 1,466 941 2,560 1,341 1,032 46 3 5,924
Illinois 471 1,817 1,272 1,162 7 - 4,729 177 4,528 3,616 3,327 24 - 11,673
Indiana 67 346 450 1,190 40 - 2,092 241 2,428 2,227 4,752 218 15 9,881
Iowa 917 2,022 659 307 6 - 3,911 1,127 6,298 4,516 2,304 19 - 14,263
Kansas 1,835 1,643 455 312 9 2 4,255 9,337 9,065 2,706 1,301 23 - 22,432
Kentucky 133 393 459 1,236 103 19 2,342 - 456 1,406 3,751 229 13 5,856
Louisiana 57 409 344 1,036 23 34 1,902 26 486 1,096 3,107 187 40 4,943
Maine - 154 225 518 35 9 941 7 379 755 1,989 140 3 3,272
Maryland 6 55 121 436 77 12 707 - 35 178 913 157 17 1,300
Massachusetts 11 75 83 140 5 - 314 14 104 215 475 52 6 867
Michigan 554 1,050 890 2,310 77 7 4,887 628 3,944 4,389 7,112 302 2 16,378
Minnesota 2,150 2,388 952 1,162 22 3 6,678 789 7,569 4,458 2,800 17 - 15,633
Mississippi 681 1,130 767 1,138 25 13 3,754 1,070 4,851 2,670 3,175 158 17 11,942
Missouri 882 1,448 641 983 48 1 4,002 766 7,727 3,996 3,553 167 23 16,232
Montana 1,811 701 189 141 7 - 2,850 2,481 3,382 638 347 22 - 6,869
Nebraska 1,736 1,503 546 389 5 - 4,180 3,991 5,030 1,620 701 21 - 11,363
Nevada 471 82 37 131 5 - 726 551 1,157 291 258 2 - 2,259
New Hampshire 30 127 85 337 39 7 625 - 21 149 777 94 1 1,041
New Jersey 4 27 37 214 20 5 307 - 33 82 576 75 9 775
New Mexico 865 643 411 309 43 3 2,275 471 1,959 807 1,144 125 5 4,512
New York 195 768 762 1,093 26 - 2,845 8 449 1,268 3,815 99 2 5,642
North Carolina 248 304 435 1,786 216 74 3,064 13 418 1,128 5,214 665 49 7,488
North Dakota 1,940 464 73 49 - - 2,526 5,528 5,509 829 267 - - 12,132
Ohio 91 402 570 1,572 28 2 2,664 74 1,542 2,391 6,544 428 26 11,006
Oklahoma 421 765 572 851 54 12 2,675 5,249 8,368 3,158 3,984 256 26 21,040
Oregon 1,077 339 232 528 44 4 2,225 2,275 3,064 1,317 1,461 54 - 8,172
Pennsylvania 382 1,038 960 1,953 97 9 4,438 59 1,578 1,831 3,529 162 4 7,163
Rhode Island 3 14 9 46 - - 72 - 10 41 114 7 - 172
South Carolina 218 615 614 1,421 85 32 2,985 84 2,663 2,785 4,149 303 21 10,004
South Dakota 2,095 609 154 104 - - 2,962 5,442 5,521 1,025 470 1 - 12,459
Tennessee 288 474 575 1,384 97 30 2,847 31 986 1,301 2,523 117 11 4,969
Texas 2,096 2,598 1,838 3,717 208 45 10,501 3,588 12,836 7,561 10,534 571 45 35,136
Utah 492 410 190 194 7 - 1,293 266 1,262 814 852 49 - 3,243
Vermont 82 143 196 305 8 - 734 21 378 639 919 26 2 1,984
Virginia 512 665 653 1,647 95 24 3,596 76 1,774 2,235 3,155 163 22 7,425
Washington 479 653 345 518 46 19 2,061 674 3,093 1,630 2,467 194 31 8,088
West Virginia 192 500 252 402 5 2 1,353 277 1,947 1,451 1,763 86 3 5,526
Wisconsin 881 1,366 1,107 1,400 8 3 4,765 195 3,744 3,348 4,209 369 275 12,139
Wyoming 532 579 55 53 - - 1,220 166 1,293 760 489 9 - 2,717
U.S. Total 31,299 35,203 24,227 41,018 2,253 606 134,606 50,374 137,687 86,183 124,751 7,334 1,258 407,588
Puerto Rico 80 46 41 74 12 3 256 7 75 77 159 13 2 334
Grand Total 31,379 35,249 24,268 41,091 2,265 608 134,861 50,382 137,763 86,261 124,910 7,347 1,260 407,922

 

Miles by Average Daily Traffic Volume - Urban (1)

October 26, 2021

Table HM-57 (Sheet 3 of 4)
STATE 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
Alabama 71 262 100 1 - 433 3 10 11 7 2 33 112 366 727 81 9 1,295
Alaska 51 28 - - - 79 - - - - - - 12 63 65 - - 140
Arizona 51 99 50 24 28 252 11 41 55 52 92 252 58 168 492 132 5 854
Arkansas 102 137 71 - - 310 40 44 12 7 - 102 129 222 270 10 - 631
California 53 125 328 290 451 1,247 19 144 279 401 629 1,472 1,132 1,492 3,325 628 82 6,659
Colorado 76 72 108 24 24 304 43 140 70 56 15 325 88 216 641 121 2 1,067
Connecticut 22 107 161 27 - 318 16 62 70 94 1 244 146 317 241 8 - 712
Delaware 1 15 21 1 3 41 3 10 16 10 - 39 7 38 136 30 3 214
District of Columbia - 4 5 2 1 12 1 7 1 - 5 15 4 32 64 7 - 107
Florida 24 231 317 119 87 778 55 88 160 202 97 602 131 554 1,926 1,226 117 3,954
Georgia 31 335 175 100 67 709 18 44 58 32 23 174 212 740 1,074 333 3 2,362
Hawaii 7 16 20 7 5 55 3 20 9 2 - 34 13 121 119 16 - 269
Idaho 43 30 20 - - 93 4 14 - - - 18 122 161 140 11 - 434
Illinois 320 330 190 84 18 942 56 41 15 4 1 118 658 925 1,172 119 14 2,889
Indiana 164 213 87 25 3 492 48 95 13 2 - 158 302 740 660 42 - 1,744
Iowa 73 83 22 - - 178 - - - - - - 382 310 230 - - 923
Kansas 115 92 28 - 1 236 69 83 24 15 1 192 150 104 58 - - 313
Kentucky 23 97 91 21 1 233 15 22 17 10 - 64 64 218 324 40 - 647
Louisiana 75 271 55 23 - 425 35 59 22 1 - 117 156 378 407 82 - 1,024
Maine 41 46 - - - 87 5 11 - - - 16 14 75 42 - - 130
Maryland 17 87 113 80 39 336 12 95 91 104 9 311 37 221 609 142 17 1,026
Massachusetts 44 205 214 38 5 505 35 65 149 55 19 324 406 957 472 120 16 1,971
Michigan 150 310 184 32 - 676 39 125 120 58 11 354 303 875 1,041 119 19 2,357
Minnesota 76 103 137 10 - 325 34 49 60 73 5 220 112 198 256 52 - 618
Mississippi 77 144 31 1 - 253 24 33 7 - - 64 253 324 333 42 - 952
Missouri 133 186 176 42 - 538 119 256 80 38 - 493 143 298 391 39 - 871
Montana 97 1 - - - 98 - - - - - - 71 110 73 2 - 256
Nebraska 24 27 11 8 - 69 61 50 9 7 3 130 71 101 144 9 1 325
Nevada 50 53 27 25 6 162 2 10 10 15 17 55 34 93 190 57 5 379
New Hampshire 9 52 21 - - 83 5 16 39 12 2 74 23 123 77 1 - 223
New Jersey 2 118 195 55 17 387 14 106 149 96 88 453 148 632 762 195 63 1,799
New Mexico 82 52 7 11 5 156 6 3 3 - - 12 177 267 236 18 5 702
New York 353 379 125 72 3 932 161 248 153 146 105 812 864 1,277 921 99 13 3,173
North Carolina 110 415 239 30 - 793 77 243 110 22 2 455 190 629 1,027 152 1 1,999
North Dakota 49 10 2 - - 61 - - - - - - 89 65 53 1 - 208
Ohio 130 475 302 27 - 933 168 267 110 33 3 582 496 1,049 859 41 - 2,446
Oklahoma 111 99 67 9 - 286 45 77 44 24 8 198 350 482 326 18 - 1,175
Oregon 66 87 63 18 - 234 4 27 16 11 10 69 114 326 391 23 1 855
Pennsylvania 263 401 122 10 1 797 138 201 163 55 - 556 635 1,379 815 39 4 2,872
Rhode Island - 30 13 10 - 52 2 43 29 7 - 81 55 197 91 1 - 343
South Carolina 34 143 125 3 - 304 15 50 17 - - 82 58 347 520 135 6 1,067
South Dakota 64 24 - - - 88 7 11 - - - 18 60 55 24 - - 138
Tennessee 55 278 167 57 - 557 43 71 37 26 3 179 304 626 893 128 7 1,958
Texas 179 544 375 248 116 1,462 118 376 402 306 194 1,396 976 1,859 2,990 398 19 6,242
Utah 67 78 48 36 25 253 25 16 2 5 1 49 80 147 351 84 1 663
Vermont 57 7 - - - 64 15 - - - - 15 35 79 14 - - 128
Virginia 49 229 145 69 29 521 62 121 125 33 23 364 94 396 648 182 34 1,353
Washington 55 104 100 62 14 335 102 163 99 45 13 423 162 513 726 38 - 1,439
West Virginia 105 128 3 - - 236 8 6 - - - 14 101 181 118 1 - 400
Wisconsin 107 174 68 17 - 366 141 143 42 8 8 342 696 773 470 16 2 1,957
Wyoming 106 - - - - 106 3 - - - - 3 116 91 23 - - 231
U.S. Total 4,064 7,533 4,929 1,716 947 19,189 1,930 3,807 2,898 2,076 1,391 12,101 11,147 21,907 27,951 5,039 449 66,494
Puerto Rico 73 114 33 3 7 230 6 15 13 16 1 51 43 114 166 44 4 371
Grand Total 4,136 7,646 4,963 1,720 954 19,419 1,936 3,822 2,911 2,092 1,392 12,153 11,190 22,021 28,118 5,082 454 66,865

 

Miles by Average Daily Traffic Volume - Urban (1)

October 26, 2021

Table HM-57 (Sheet 4 of 4)
STATE MINOR ARTERIAL MAJOR COLLECTOR MINOR COLLECTOR
AVERAGE DAILY TRAFFIC VOLUME TOTAL 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 LESS THAN 1,000 1,000- 2,999 3,000- 4,999 5,000- 9,999 10,000- 19,999 20,000 AND OVER
Alabama 26 352 435 863 602 104 2,382 828 1,471 654 531 140 5 3,628 129 48 8 2 - - 188
Alaska 2 25 53 95 27 - 201 43 141 48 19 - - 252 126 101 7 1 - - 236
Arizona 25 145 180 495 919 775 2,539 269 723 534 1,061 196 30 2,813 716 638 1,232 60 17 4 2,666
Arkansas 86 415 393 650 267 22 1,834 746 850 337 214 29 1 2,176 169 61 9 1 - - 240
California 1,472 1,029 1,264 2,485 2,912 1,374 10,537 3,428 3,411 2,223 2,407 953 405 12,829 108 66 17 10 4 - 205
Colorado 72 225 268 597 533 114 1,809 309 641 419 367 113 2 1,851 27 26 9 3 - - 66
Connecticut 5 144 313 763 413 35 1,672 165 708 516 385 41 3 1,818 61 198 45 11 1 - 317
Delaware 3 8 23 88 79 24 225 29 118 121 117 30 1 415 12 42 13 2 1 - 69
District of Columbia - 5 26 70 61 2 164 7 63 52 31 2 - 156 - - - - - - -
Florida 8 84 166 808 1,577 1,590 4,232 196 990 1,173 2,248 1,523 339 6,468 114 503 497 524 205 37 1,881
Georgia 51 359 786 1,597 1,873 161 4,826 327 1,394 972 363 652 5 3,713 100 410 38 169 5 - 724
Hawaii - 18 7 57 82 27 192 12 38 55 115 40 2 263 20 79 49 38 4 - 190
Idaho 39 129 134 203 140 25 669 208 334 128 82 12 1 764 6 5 - - - - 12
Illinois 32 520 839 1,474 1,133 191 4,190 689 1,999 928 888 346 11 4,860 807 592 88 37 2 - 1,527
Indiana 146 552 560 1,178 606 56 3,097 614 1,238 972 472 112 - 3,408 126 457 220 35 12 2 851
Iowa 142 508 413 475 130 7 1,676 478 563 203 95 7 - 1,346 - - - - - - -
Kansas 57 265 260 429 289 64 1,364 523 660 287 232 60 5 1,767 230 195 34 5 - - 463
Kentucky - 54 183 538 491 90 1,357 59 453 426 390 59 1 1,389 61 222 102 18 1 - 405
Louisiana 17 96 238 911 546 68 1,876 120 564 1,005 579 98 8 2,373 148 614 203 110 9 6 1,091
Maine 1 3 32 109 97 7 247 10 134 170 168 26 - 509 2 35 30 3 - - 71
Maryland 21 81 161 508 672 139 1,582 125 492 421 618 189 14 1,858 82 254 111 81 14 - 543
Massachusetts 115 627 826 1,715 662 88 4,033 338 1,590 744 311 75 13 3,071 - - - - - - -
Michigan 110 669 927 1,984 1,146 114 4,950 611 1,733 887 622 67 4 3,924 42 61 16 6 1 - 126
Minnesota 47 298 545 1,040 568 69 2,568 362 1,027 521 271 25 - 2,206 379 365 47 12 - - 803
Mississippi 27 208 273 415 153 16 1,093 223 772 384 182 20 1 1,581 8 2 - - - - 10
Missouri 57 334 359 783 551 64 2,149 287 847 614 492 86 5 2,331 86 256 35 14 2 - 393
Montana 8 66 80 102 35 1 292 81 202 69 45 6 - 403 33 18 1 3 - - 54
Nebraska 53 177 150 275 164 48 867 188 290 104 66 4 - 652 30 34 4 1 - - 70
Nevada 30 75 105 205 253 226 893 15 11 22 - 1 - 49 327 299 241 224 95 15 1,201
New Hampshire 1 32 99 219 133 9 491 21 207 184 113 16 - 541 - - - - - - -
New Jersey 33 416 736 1,520 872 53 3,630 248 1,055 792 745 76 6 2,922 30 137 86 147 2 - 402
New Mexico 42 178 176 251 93 4 744 206 385 158 85 20 - 854 133 132 38 6 7 - 316
New York 154 818 1,100 2,259 1,048 126 5,505 847 2,400 1,373 817 89 2 5,528 78 151 28 3 - - 260
North Carolina 61 300 520 1,209 1,058 297 3,447 219 985 780 966 386 32 3,368 71 190 120 67 21 2 471
North Dakota 42 78 78 84 35 3 320 99 146 59 26 5 - 336 - - - - - - -
Ohio 35 350 657 1,637 1,144 143 3,966 355 1,849 1,344 1,479 328 19 5,374 178 288 110 36 6 - 617
Oklahoma 281 610 450 530 385 10 2,266 536 596 245 131 37 - 1,544 83 49 4 - - - 137
Oregon 14 155 218 513 341 48 1,289 351 937 441 336 60 - 2,125 232 232 33 8 - - 505
Pennsylvania 65 528 968 1,781 703 23 4,069 1,055 2,636 1,342 768 42 1 5,844 13 7 - - - - 20
Rhode Island 3 34 51 162 88 3 340 88 267 126 57 4 - 542 17 15 3 - - - 35
South Carolina 11 139 239 619 535 226 1,768 430 1,029 579 578 190 10 2,817 33 33 11 1 - - 78
South Dakota 39 104 105 118 72 8 446 125 137 52 25 2 - 342 - - - - - - -
Tennessee 55 298 429 932 626 211 2,550 352 905 571 526 178 11 2,543 342 462 157 57 12 - 1,030
Texas 162 754 1,045 2,358 2,694 1,021 8,034 2,755 5,255 3,025 3,149 1,519 311 16,014 402 518 133 67 3 - 1,123
Utah 34 85 82 180 233 70 684 160 384 175 283 116 1 1,120 338 138 55 26 1 2 561
Vermont 2 36 42 58 9 - 148 53 133 41 21 - - 248 12 17 3 - - - 32
Virginia 44 188 247 849 724 237 2,288 295 921 599 636 133 16 2,600 304 333 90 43 5 - 774
Washington 122 478 574 1,009 536 52 2,772 545 1,192 575 372 62 1 2,747 107 103 24 4 2 - 241
West Virginia 23 148 167 274 104 7 722 261 412 128 88 11 - 900 45 12 2 3 - - 61
Wisconsin 159 769 625 775 336 17 2,681 1,126 1,206 359 229 66 7 2,993 - - - - - - -
Wyoming 23 68 64 80 24 1 259 209 221 80 23 6 - 539 77 31 8 4 - - 120
U.S. Total 4,058 14,035 18,668 38,329 28,774 8,069 111,934 21,625 46,715 28,017 24,828 8,258 1,273 130,714 6,446 8,430 3,961 1,846 432 69 21,184
Puerto Rico 3 143 131 325 249 45 895 163 373 216 246 94 11 1,102 9 10 11 6 - - 35
Grand Total 4,061 14,178 18,799 38,654 29,022 8,114 112,829 21,788 47,087 28,233 25,073 8,352 1,283 131,816 6,455 8,440 3,971 1,852 432 69 21,219

(1) Unreported AADT values included in lowest category for each grouping.

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