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Highway Statistics Series

Highway Statistics 2011


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Federal-Aid Highway Length – 2011
    Miles by Average Daily Traffic Volume

February 2013
Table HM-37
Sheet 1 of 3

STATE NATIONAL HIGHWAY SYSTEM - RURAL
INTERSTATE SYSTEM OTHER 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- 3,999 4,000- 4,999 5,000- 9,999 10,000- 14,999 15,000 AND OVER
Alabama - 107 293 137 537 0 97 307 183 231 623 383 217 2,044 2,580
Alaska 974 14 12 4 1,005 622 50 42 17 29 16 10 1 786 1,791
Arizona 93 595 185 107 980 18 87 99 177 110 421 189 28 1,128 2,109
Arkansas - 82 306 54 441 1 108 162 339 333 605 139 75 1,763 2,204
California 15 358 470 398 1,242 76 339 221 337 272 772 421 760 3,198 4,439
Colorado 236 292 100 57 685 141 167 368 364 223 425 43 131 1,862 2,547
Connecticut - 0 18 25 43 - - - 1 17 43 47 49 158 201
Delaware - - - - - - 3 0 2 3 17 28 115 168 168
Dist. of Columbia - - - - - - - - - - - - - - -
Florida - 202 238 308 748 - 28 26 86 180 542 289 358 1,508 2,257
Georgia 1 120 254 341 716 55 438 450 530 418 942 319 142 3,294 4,010
Hawaii - - - 6 6 4 2 - - - 55 22 23 106 112
Idaho 230 221 71 - 522 236 426 350 222 142 200 31 34 1,642 2,163
Illinois 164 770 398 24 1,356 2 133 351 348 307 422 77 19 1,658 3,015
Indiana 2 191 311 209 712 7 15 44 136 153 513 192 159 1,218 1,930
Iowa 18 293 281 36 628 0 133 389 381 233 676 169 47 2,029 2,657
Kansas 189 410 43 13 656 38 432 562 466 424 543 84 34 2,583 3,239
Kentucky 20 113 153 311 597 - 25 68 70 108 840 416 175 1,702 2,299
Louisiana - 187 154 192 533 - 35 123 121 77 496 129 106 1,088 1,621
Maine 104 73 68 53 299 - 49 111 79 107 307 106 34 793 1,093
Maryland - 63 8 112 184 - 3 14 12 13 73 84 264 463 647
Massachusetts - 5 52 34 91 - 6 18 6 12 49 33 41 165 256
Michigan 99 174 200 136 609 56 249 145 270 272 693 176 280 2,141 2,750
Minnesota 148 300 131 51 630 23 271 320 489 270 733 231 187 2,524 3,153
Mississippi - 300 156 46 502 19 61 126 71 341 678 194 232 1,722 2,224
Missouri 33 268 390 33 724 33 126 198 218 244 933 394 284 2,429 3,153
Montana 1,038 80 12 - 1,129 577 1,051 467 209 65 172 46 29 2,617 3,747
Nebraska 104 200 75 38 418 258 610 485 320 173 379 57 26 2,309 2,726
Nevada 325 59 40 25 449 351 437 377 61 10 135 23 37 1,431 1,880
New Hampshire 28 62 37 23 149 - - 39 25 28 151 110 54 407 556
New Jersey - - 4 61 65 - - 5 2 4 64 67 115 259 324
New Mexico 296 374 173 5 848 147 340 450 155 123 304 126 75 1,720 2,568
New York 197 267 291 92 847 11 85 155 204 190 598 168 81 1,492 2,338
North Carolina 11 111 247 172 541 17 54 85 170 131 518 442 530 1,947 2,488
North Dakota 339 180 - - 519 513 583 371 205 109 290 16 3 2,090 2,610
Ohio 2 96 275 350 723 1 6 104 89 135 636 393 287 1,652 2,375
Oklahoma 31 398 224 31 684 59 169 381 318 213 595 164 197 2,099 2,782
Oregon 149 197 143 65 553 497 507 260 364 250 526 128 88 2,619 3,172
Pennsylvania 39 211 734 136 1,120 9 95 153 204 182 584 296 246 1,769 2,888
Rhode Island - - - 21 21 - - 7 9 4 5 19 3 47 68
South Carolina 9 15 253 303 581 - 56 147 169 142 358 113 129 1,113 1,694
South Dakota 388 205 10 - 602 519 911 422 158 70 101 4 0 2,186 2,788
Tennessee 21 40 344 283 687 3 51 107 105 169 657 293 173 1,557 2,245
Texas 449 713 618 270 2,050 224 614 722 594 600 2,038 803 650 6,245 8,295
Utah 386 245 71 23 724 120 142 220 88 80 243 27 33 953 1,677
Vermont 108 140 31 1 280 - 0 17 42 65 164 31 1 320 600
Virginia 36 20 282 319 656 1 - 7 20 58 437 357 366 1,246 1,902
Washington 37 203 112 114 467 120 273 334 180 311 535 136 136 2,024 2,491
West Virginia 17 208 114 29 368 15 150 107 101 174 301 163 53 1,063 1,431
Wisconsin 1 118 251 108 478 6 97 265 317 296 866 382 254 2,483 2,960
Wyoming 513 295 5 - 812 347 771 445 150 137 80 10 4 1,944 2,757
U.S. Total 6,850 9,573 8,639 5,156 30,218 5,127 10,286 10,628 9,188 8,239 22,350 8,578 7,366 81,764 111,982
Puerto Rico 1/ - 4 15 12 31 2 - 2 - - 4 12 10 30 61
Grand Total 6,850 9,577 8,654 5,168 30,249 5,129 10,286 10,630 9,188 8,239 22,354 8,590 7,376 81,794 112,043

February 2013
Table HM-37
Sheet 2 of 3

STATE NATIONAL HIGHWAY SYSTEM - URBAN
INTERSTATE SYSTEM OTHER 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 7,500 7,500- 14,999 15,000- 34,999 35,000- 59,999 60,000 AND OVER
Alabama 60 217 83 10 - 369 76 179 372 76 17 720 1,089
Alaska 53 25 - - - 79 9 11 30 5 - 55 134
Arizona 57 46 34 19 32 188 11 70 172 84 146 484 671
Arkansas 50 102 62 - - 214 60 96 113 25 8 301 516
California 64 100 249 229 519 1,161 22 112 282 238 798 1,451 2,612
Colorado 68 80 77 19 24 268 48 112 360 164 69 753 1,021
Connecticut 13 102 127 61 - 303 12 90 198 111 49 459 762
Delaware 2 11 24 1 3 41 3 18 64 33 10 129 169
Dist. of Columbia - 3 8 1 1 13 1 5 40 13 10 68 81
Florida 31 311 226 106 73 747 51 180 531 339 252 1,353 2,100
Georgia 15 233 127 92 64 532 193 312 474 94 45 1,118 1,649
Hawaii 8 8 20 7 5 49 14 65 77 32 4 193 242
Idaho 41 38 11 - - 90 20 42 31 9 - 101 191
Illinois 229 275 148 139 34 826 261 416 928 252 37 1,894 2,720
Indiana 114 216 95 31 2 458 53 141 252 59 3 508 967
Iowa 49 74 30 - - 154 102 140 153 4 - 399 552
Kansas 93 80 31 13 - 218 86 109 94 21 15 325 543
Kentucky - 101 67 33 3 204 38 64 203 50 17 372 576
Louisiana 45 235 81 4 - 365 90 145 294 122 17 668 1,033
Maine 32 38 - - - 69 12 65 55 0 - 132 202
Maryland 14 66 90 48 80 297 21 28 207 161 125 542 839
Massachusetts 21 161 220 61 19 482 76 349 496 197 102 1,219 1,702
Michigan 119 294 140 72 11 635 86 304 608 227 147 1,372 2,008
Minnesota 32 83 132 37 1 284 45 106 213 102 87 552 837
Mississippi 54 124 22 1 - 201 81 109 197 36 2 425 625
Missouri 103 165 149 60 6 483 74 192 359 127 32 785 1,268
Montana 63 - - - - 63 13 24 27 6 - 70 133
Nebraska 20 25 9 10 - 64 38 87 123 19 11 277 341
Nevada 42 24 22 24 9 121 17 37 59 26 24 163 284
New Hampshire 14 33 28 - - 76 11 52 50 35 10 159 235
New Jersey 6 95 182 55 30 366 54 219 468 338 310 1,389 1,755
New Mexico 76 50 8 10 7 152 46 71 75 19 5 215 367
New York 204 355 190 82 26 857 202 436 708 324 318 1,989 2,846
North Carolina 40 341 223 27 - 632 60 150 496 217 43 965 1,597
North Dakota 40 12 - - - 52 20 20 29 0 - 69 121
Ohio 68 402 289 89 2 850 159 347 554 125 47 1,232 2,082
Oklahoma 89 89 65 6 - 249 51 93 134 49 40 367 617
Oregon 43 59 43 31 - 176 53 114 169 42 24 403 579
Pennsylvania 184 420 111 20 - 736 208 527 864 243 68 1,910 2,645
Rhode Island - 19 15 15 1 50 5 28 67 29 14 143 192
South Carolina 33 134 100 3 - 270 63 175 320 101 6 664 934
South Dakota 58 18 - - - 77 36 27 10 - - 72 149
Tennessee 35 187 129 64 2 417 54 184 399 111 27 774 1,191
Texas 188 351 293 222 133 1,188 392 809 1,751 590 587 4,128 5,316
Utah 52 52 64 35 11 213 42 43 159 55 6 305 517
Vermont 31 9 - - - 40 13 25 17 0 - 56 96
Virginia 28 182 137 73 43 463 40 191 435 290 103 1,059 1,522
Washington 26 99 67 75 30 297 72 116 252 107 75 621 918
West Virginia 45 133 8 - - 187 27 72 116 8 - 223 410
Wisconsin 95 102 47 21 - 265 151 334 359 107 53 1,004 1,269
Wyoming 101 - - - - 101 42 28 12 - - 83 184
U.S. Total 2,949 6,379 4,285 1,905 1,172 16,690 3,413 7,668 14,456 5,421 3,762 34,720 51,410
Puerto Rico 1/ 33 140 42 10 8 233 5 17 39 26 29 116 349
Grand Total 2,982 6,519 4,327 1,915 1,180 16,923 3,418 7,685 14,495 5,447 3,791 34,836 51,759

February 2013
Table HM-37
Sheet 3 of 3

STATE OTHER FEDERAL - AID HIGHWAYS
RURAL URBAN TOTAL
AVERAGE DAILY TRAFFIC VOLUME   AVERAGE DAILY TRAFFIC VOLUME TOTAL
LESS THAN 100 100- 499 500- 999 1,000- 4,999 5,000- 9,999 10,000 AND OVER 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
Alabama 457 3,710 4,137 7,278 862 166 16,610 811 1,503 875 1,142 899 270 5,500 22,110
Alaska 574 606 122 311 22 15 1,650 115 172 80 108 77 18 570 2,220
Arizona 265 617 898 3,432 501 192 5,905 323 742 465 888 1,099 1,054 4,571 10,476
Arkansas 985 5,258 3,497 5,633 534 53 15,960 597 846 513 704 442 165 3,266 19,226
California 472 3,927 3,340 8,870 2,083 1,057 19,747 1,852 5,158 3,566 5,777 6,076 6,208 28,638 48,386
Colorado 1,001 2,866 2,184 3,163 403 96 9,713 438 874 681 984 809 415 4,201 13,913
Connecticut - 39 86 823 229 28 1,205 171 842 807 1,279 770 121 3,989 5,195
Delaware - 11 37 338 131 41 558 19 99 106 143 166 96 628 1,186
Dist. of Columbia - - - - - - - 4 36 63 112 110 49 373 373
Florida 8 455 916 4,571 1,444 538 7,931 315 1,574 1,583 3,287 3,494 3,741 13,995 21,927
Georgia 230 4,232 3,817 7,873 1,012 242 17,405 505 1,483 1,350 2,158 1,735 833 8,064 25,470
Hawaii - 15 71 360 102 71 619 26 84 91 138 152 98 589 1,208
Idaho 925 2,664 1,479 2,019 159 33 7,280 197 435 257 478 248 95 1,710 8,990
Illinois 546 5,265 4,115 8,307 836 49 19,119 1,013 2,151 1,738 2,849 2,237 690 10,679 29,797
Indiana 62 1,261 2,887 6,998 1,122 222 12,552 204 1,360 1,495 3,033 1,082 470 7,645 20,196
Iowa 958 6,497 5,123 6,903 224 18 19,723 438 889 571 741 341 68 3,049 22,772
Kansas 9,072 9,849 4,215 4,371 137 28 27,672 628 1,002 554 674 482 148 3,488 31,160
Kentucky - 257 963 6,080 1,045 213 8,557 66 358 514 794 618 233 2,583 11,140
Louisiana 3 264 977 4,222 919 243 6,628 376 861 653 1,044 883 295 4,111 10,739
Maine 2 267 722 2,758 402 78 4,230 11 144 204 260 156 19 794 5,023
Maryland - 47 128 1,327 608 254 2,364 188 540 535 1,010 1,075 686 4,034 6,398
Massachusetts 7 230 279 889 115 20 1,540 606 1,902 1,912 2,117 889 171 7,597 9,137
Michigan 517 4,577 4,724 10,514 1,565 245 22,143 554 1,857 1,750 2,703 1,891 786 9,539 31,682
Minnesota 683 7,785 6,393 8,218 599 110 23,789 678 1,068 888 1,356 937 241 5,170 28,959
Mississippi 816 4,766 3,162 6,315 553 96 15,706 277 820 663 766 407 100 3,033 18,739
Missouri 642 7,570 5,076 7,091 644 115 21,138 456 1,328 857 1,365 871 240 5,117 26,255
Montana 1,950 4,637 1,804 1,521 92 27 10,031 50 242 125 172 86 21 696 10,727
Nebraska 3,509 6,146 2,943 3,250 175 36 16,059 178 399 238 344 225 89 1,473 17,532
Nevada 382 1,476 457 441 71 16 2,843 182 309 216 474 428 451 2,060 4,903
New Hampshire - 30 119 1,055 263 38 1,505 17 153 232 399 266 49 1,115 2,621
New Jersey - 37 88 772 295 79 1,270 247 1,401 1,241 2,213 1,491 367 6,959 8,230
New Mexico 300 1,983 1,272 2,166 247 33 6,002 809 466 344 467 301 156 2,543 8,545
New York 4 330 1,385 6,931 822 91 9,562 555 2,598 2,621 3,887 2,413 658 12,733 22,296
North Carolina 40 500 1,025 6,586 1,902 545 10,598 206 1,146 1,175 2,096 1,875 864 7,363 17,962
North Dakota 4,713 6,843 2,254 1,122 14 - 14,946 140 237 135 142 62 17 733 15,679
Ohio 73 1,334 2,131 8,962 1,647 195 14,341 290 1,445 1,696 3,623 2,712 506 10,273 24,614
Oklahoma 4,397 8,521 4,167 6,367 617 125 24,195 487 1,001 610 816 735 429 4,077 28,272
Oregon 2,196 3,750 1,780 2,743 358 103 10,929 381 946 549 791 571 214 3,451 14,380
Pennsylvania 30 1,423 1,776 7,008 1,445 252 11,935 611 2,234 2,010 3,325 2,242 328 10,750 22,685
Rhode Island - 1 9 158 38 5 212 52 279 262 373 244 68 1,278 1,489
South Carolina 107 3,037 3,140 6,437 959 262 13,942 420 1,076 690 1,169 777 316 4,448 18,390
South Dakota 5,219 7,181 2,266 1,443 25 - 16,134 134 210 137 152 92 20 745 16,879
Tennessee 35 931 1,530 4,717 1,184 254 8,652 477 1,192 947 1,450 1,134 535 5,735 14,387
Texas 3,827 12,517 8,452 17,848 2,826 759 46,230 4,272 4,976 3,385 5,063 4,307 2,145 24,148 70,379
Utah 542 1,799 1,051 1,338 129 18 4,877 231 417 236 409 409 200 1,902 6,779
Vermont 13 252 671 1,597 182 18 2,733 52 130 85 99 64 3 432 3,164
Virginia 116 2,634 2,870 5,744 1,280 336 12,980 430 1,015 774 1,362 1,115 647 5,343 18,323
Washington 603 3,150 2,021 3,816 550 158 10,298 506 1,414 992 1,572 1,236 506 6,226 16,525
West Virginia 110 1,745 1,643 3,038 424 51 7,012 218 431 250 407 241 53 1,600 8,612
Wisconsin 33 2,001 2,847 11,791 1,016 99 17,787 611 2,001 1,543 1,362 592 142 6,252 24,039
Wyoming 212 1,519 1,240 1,039 29 7 4,046 169 270 140 154 75 12 819 4,866
U.S. Total 46,632 146,813 108,292 226,555 32,842 7,730 568,865 22,595 54,114 43,402 68,228 51,643 26,106 266,089 834,954
Puerto Rico 1/ - 58 61 311 41 28 499 177 529 357 658 579 290 2,590 3,089
Grand Total 46,632 146,871 108,353 226,866 32,883 7,758 569,364 22,772 54,643 43,759 68,886 52,222 26,396 268,679 838,043

1/ 2008 data.