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Highway Statistics 2014


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Functional System Length - 2014 (1)
   Miles by Type of Surface - Rural

October 2015
Sheet 1 of 4
Table HM-51

STATE INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL
PAVED (2) PAVED (2) PAVED (2) PAVED (2)
BITUMINOUS CONCRETE COMPOSITE TOTAL BITUMINOUS CONCRETE COMPOSITE TOTAL BITUMINOUS CONCRETE COMPOSITE TOTAL BITUMINOUS CONCRETE COMPOSITE TOTAL
Alabama 487 12 66 565 - - - - 1,930 - 99 2,028 3,659 - 364 4,023
Alaska 981 - - 981 - - - - 523 - - 523 344 - - 344
Arizona 913 9 - 921 18 - - 18 1,207 - - 1,207 1,194 - 4 1,199
Arkansas 240 87 82 410 27 34 24 85 1,590 8 307 1,905 2,855 54 140 3,049
California 753 453 - 1,207 90 66 27 182 2,752 421 4 3,177 5,153 381 - 5,534
Colorado 379 269 - 648 15 12 - 28 2,401 166 - 2,567 3,070 72 - 3,142
Connecticut 13 - 15 29 21 - 15 36 57 - 57 114 190 - 29 219
Delaware - - - - 2 17 5 24 25 2 94 121 22 - 84 106
Dist. of Columbia - - - - - - - - - - - - - - - -
Florida 630 - 88 717 173 - - 173 2,620 - - 2,620 2,191 - - 2,191
Georgia 231 305 - 536 - - - - 2,353 11 - 2,363 4,651 - - 4,651
Hawaii - - - - - - - - 75 4 - 78 253 1 - 254
Idaho 426 96 - 522 - - - - 1,645 14 117 1,775 1,384 - 81 1,464
Illinois 15 94 1,134 1,243 - - - - 260 16 1,997 2,272 122 9 4,456 4,586
Indiana 552 95 69 717 113 19 - 132 1,211 154 85 1,451 2,101 63 - 2,164
Iowa 53 276 283 611 - - - - 176 974 2,184 3,333 1,083 853 1,904 3,840
Kansas 407 213 27 647 88 221 96 406 2,084 119 448 2,651 4,096 3 154 4,252
Kentucky 374 64 144 582 348 63 98 509 1,148 19 48 1,215 1,954 25 326 2,306
Louisiana 255 213 64 533 - - - - 472 227 296 995 925 27 647 1,599
Maine 299 - - 299 - - - - 788 - - 788 953 - - 953
Maryland 102 - 41 142 - - - - 222 2 112 335 444 - 283 726
Massachusetts - - 64 64 - - 5 5 - - 104 104 - 0 297 297
Michigan 110 305 142 557 144 98 89 332 1,172 26 875 2,072 3,356 159 1,179 4,694
Minnesota 80 328 186 594 2 1 1 4 1,890 360 1,184 3,434 5,982 - 551 6,533
Mississippi 181 32 260 473 - - - - 1,323 136 410 1,868 3,241 - 485 3,726
Missouri 669 90 77 836 535 375 6 915 1,704 268 74 2,046 3,648 334 - 3,983
Montana 1,059 36 - 1,095 - - - - 2,770 2 - 2,773 2,770 1 - 2,772
Nebraska 9 102 304 416 42 257 47 346 1,508 310 547 2,365 3,270 249 634 4,153
Nevada 406 33 - 440 - - - - 1,490 - - 1,490 712 - 3 715
New Hampshire 142 - - 142 9 - - 9 277 - 46 324 626 - - 626
New Jersey 25 - 20 45 35 - - 35 47 - 111 157 137 - 153 290
New Mexico 844 3 - 847 - - - - 1,844 - - 1,844 1,908 - - 1,908
New York 427 12 364 803 39 5 69 113 750 3 1,378 2,132 1,428 2 1,443 2,872
North Carolina 448 72 27 547 392 4 15 411 1,545 3 - 1,547 2,954 30 34 3,018
North Dakota - 371 140 511 - - - - 2,772 160 17 2,950 2,515 1 - 2,516
Ohio 192 52 399 643 144 82 104 330 517 50 946 1,514 1,417 1 1,223 2,641
Oklahoma 340 236 70 646 - - - - 1,359 505 388 2,252 2,360 95 210 2,665
Oregon 321 128 46 495 - - - - 2,646 1 9 2,656 2,132 - 91 2,224
Pennsylvania 162 198 761 1,121 36 166 135 337 427 96 1,073 1,596 2,524 39 1,968 4,530
Rhode Island 18 - - 18 - - - - 67 - 6 73 95 - - 95
South Carolina 122 117 308 546 15 - - 15 1,546 - - 1,546 2,986 - - 2,986
South Dakota 30 437 124 591 - 6 - 6 1,916 682 279 2,876 2,832 94 37 2,963
Tennessee 617 4 - 621 - - - - 1,760 - 10 1,771 3,031 - 13 3,045
Texas 1,006 588 407 2,001 - - - - 7,164 191 1,034 8,390 9,792 106 572 10,470
Utah 621 63 - 684 - 9 - 9 1,152 9 - 1,161 1,318 - - 1,318
Vermont 258 - - 258 2 - - 2 263 - 49 312 681 - 48 729
Virginia 610 40 - 650 68 - - 68 1,335 8 44 1,387 3,658 6 5 3,669
Washington 232 130 64 425 529 80 3 612 1,240 6 51 1,297 1,945 7 76 2,028
West Virginia 275 92 - 368 - - - - 992 81 - 1,073 1,339 - - 1,339
Wisconsin 76 141 247 463 49 31 99 179 1,979 570 366 2,915 3,915 123 684 4,721
Wyoming 595 134 78 807 - - - - 1,927 5 - 1,933 1,193 2 - 1,195
U.S. Total 16,984 5,931 6,101 29,015 2,933 1,546 839 5,318 68,923 5,608 14,847 89,379 110,409 2,735 18,177 131,321
Puerto Rico (3) - - - - - - - - - - - - - - - -
Grand Total 16,984 5,931 6,101 29,015 2,933 1,546 839 5,318 68,923 5,608 14,847 89,379 110,409 2,735 18,177 131,321

 

Miles by Type of Surface - Rural

October 2015
Sheet 2 of 4
Table HM-51

STATE MAJOR COLLECTOR MINOR COLLECTOR LOCAL
UNPAVED PAVED (2) TOTAL UNPAVED PAVED (2) TOTAL UNPAVED PAVED (2) TOTAL
BITUMINOUS CONCRETE COMPOSITE TOTAL
Alabama - 11,962 - 254 12,216 12,216 322 6,314 6,636 21,717 28,559 50,276
Alaska 684 906 - - 906 1,590 744 465 1,209 7,336 711 8,047
Arizona 99 3,905 13 110 4,028 4,127 417 1,390 1,807 20,359 9,745 30,104
Arkansas 770 10,291 101 429 10,822 11,591 3,714 3,136 6,850 51,496 10,084 61,580
California - 10,964 211 39 11,214 11,214 1,366 6,672 8,039 16,671 66,682 83,352
Colorado 874 4,572 2 - 4,574 5,448 6,498 2,373 8,871 42,314 4,932 47,246
Connecticut - 851 - 23 874 874 9 339 348 619 3,456 4,075
Delaware - 178 2 257 438 438 - 275 275 65 1,989 2,054
Dist. of Columbia - - - - - - - - - - - -
Florida - 4,015 - - 4,015 4,015 58 3,149 3,207 14,670 8,915 23,586
Georgia - 11,696 - - 11,696 11,696 1,057 5,784 6,841 26,783 24,312 51,095
Hawaii - 176 39 - 214 214 - 88 88 163 863 1,026
Idaho 1,213 4,747 - 6 4,752 5,966 2,119 1,790 3,909 20,015 9,593 29,608
Illinois 3,772 5,969 118 3,516 9,603 13,374 2,669 670 3,339 66,163 5,128 71,291
Indiana - 9,802 180 - 9,982 9,982 - 8,741 8,741 2 43,451 43,453
Iowa 1,371 6,075 5,399 1,280 12,754 14,125 11,893 4,138 16,031 57,977 5,847 63,823
Kansas 10,157 11,743 333 235 12,311 22,467 8,340 1,051 9,390 80,809 6,251 87,060
Kentucky - 4,980 4 612 5,597 5,597 27 9,303 9,330 9,965 34,995 44,960
Louisiana - 3,613 147 895 4,655 4,655 13 3,130 3,143 14,259 18,804 33,063
Maine - 3,280 - - 3,280 3,280 17 2,140 2,156 4,348 8,083 12,431
Maryland - 1,061 - 265 1,326 1,326 25 1,625 1,650 774 8,507 9,282
Massachusetts - - 311 530 840 840 18 598 616 1,882 2,504 4,386
Michigan 1,303 13,073 549 751 14,373 15,675 1,106 3,148 4,255 41,351 14,529 55,880
Minnesota 1,378 14,583 1 14 14,598 15,976 4,125 7,775 11,900 67,124 11,012 78,136
Mississippi 292 10,529 - 1,126 11,656 11,948 311 2,030 2,341 17,696 25,392 43,088
Missouri - 15,308 1,110 - 16,417 16,417 - 6,225 6,225 55,853 20,666 76,518
Montana 2,094 4,852 - - 4,852 6,946 7,433 1,407 8,839 44,265 4,129 48,394
Nebraska 4,924 6,098 139 331 6,567 11,492 7,828 956 8,784 55,471 4,323 59,793
Nevada 144 2,053 - - 2,053 2,197 1,692 658 2,349 22,484 4,283 26,767
New Hampshire - 976 - 64 1,039 1,039 - 1,067 1,067 3,234 4,644 7,878
New Jersey - 718 - 54 772 772 1 333 334 200 3,837 4,037
New Mexico - 3,750 - - 3,750 3,750 964 2,891 3,854 35,137 11,712 46,849
New York - 4,090 - 1,504 5,594 5,594 101 9,250 9,351 10,468 33,404 43,872
North Carolina - 7,472 15 5 7,493 7,493 23 6,011 6,034 5,760 40,675 46,435
North Dakota 4,511 7,078 57 - 7,135 11,646 - - - 65,095 2,242 67,338
Ohio - 10,215 - 814 11,030 11,030 125 6,172 6,297 13,128 39,876 53,004
Oklahoma 2,199 18,350 96 504 18,950 21,150 1,977 984 2,960 49,389 15,726 65,115
Oregon 827 7,229 111 - 7,340 8,167 3,236 4,716 7,952 27,520 9,465 36,985
Pennsylvania - 5,591 - 1,650 7,241 7,241 14 7,238 7,252 151 51,688 51,839
Rhode Island - 179 7 5 192 192 1 125 126 40 815 855
South Carolina - 10,012 - - 10,012 10,012 64 1,981 2,045 14,205 26,500 40,705
South Dakota 4,700 7,557 24 115 7,696 12,397 5,458 813 6,271 51,429 2,679 54,108
Tennessee - 4,958 - 14 4,972 4,972 204 9,852 10,056 6,435 39,149 45,585
Texas 291 33,817 91 839 34,747 35,038 1,495 13,452 14,947 84,753 49,776 134,529
Utah 391 2,847 - - 2,847 3,238 2,168 1,320 3,488 19,518 5,375 24,892
Vermont 73 1,843 - 67 1,910 1,982 282 587 869 6,694 1,866 8,560
Virginia - 5,276 2,885 - 8,162 8,162 65 4,227 4,292 8,027 23,121 31,148
Washington 38 7,906 10 126 8,042 8,080 1,270 4,991 6,261 26,063 11,702 37,765
West Virginia - 5,652 28 - 5,680 5,680 74 2,140 2,214 9,804 12,567 22,371
Wisconsin - 10,626 240 1,268 12,133 12,133 540 8,113 8,653 16,929 45,585 62,514
Wyoming - 2,675 3 - 2,678 2,678 5,474 1,542 7,016 10,427 1,863 12,291
U.S. Total 42,106 336,097 12,225 17,704 366,026 408,132 85,337 173,174 258,510 1,227,038 822,011 2,049,049
Puerto Rico (3) - - - - - - - - - - - -
Grand Total 42,106 336,097 12,225 17,704 366,026 408,132 85,337 173,174 258,510 1,227,038 822,011 2,049,049

 

Miles by Type of Surface - Urban

October 2015
Sheet 3 of 4
Table HM-51

STATE INTERSTATE OTHER FREEWAYS AND EXPRESSWAYS OTHER PRINCIPAL ARTERIAL MINOR ARTERIAL
PAVED (2) PAVED (2) PAVED (2) UNPAVED PAVED (2) TOTAL
BITUMINOUS CONCRETE COMPOSITE TOTAL BITUMINOUS CONCRETE COMPOSITE TOTAL BITUMINOUS CONCRETE COMPOSITE TOTAL BITUMINOUS CONCRETE COMPOSITE TOTAL
Alabama 324 29 62 414 28 1 - 28 1,235 - 52 1,287 - 2,233 13 64 2,309 2,309
Alaska 79 - - 79 - - - - 136 - - 136 - 201 - - 201 201
Arizona 178 15 55 248 32 12 170 214 821 9 15 845 9 2,480 62 82 2,624 2,633
Arkansas 109 121 63 293 43 29 38 110 462 26 164 652 49 1,587 69 94 1,750 1,799
California 571 491 160 1,222 950 393 11 1,354 5,249 733 34 6,016 4 10,079 95 45 10,219 10,224
Colorado 207 94 - 302 277 47 - 324 807 258 - 1,065 9 1,682 117 - 1,799 1,808
Connecticut 123 10 185 317 74 1 167 243 328 - 374 702 - 1,356 1 332 1,689 1,689
Delaware 8 10 23 41 3 18 11 33 26 3 165 194 - 54 13 137 204 204
Dist. of Columbia 6 4 2 12 4 3 8 16 15 3 89 106 - 32 7 124 164 164
Florida 705 49 23 777 567 - - 567 3,950 23 - 3,973 - 4,172 11 - 4,183 4,183
Georgia 425 286 - 711 80 76 - 156 2,368 66 - 2,434 - 4,622 23 - 4,646 4,646
Hawaii 17 37 - 55 33 0 - 33 233 27 - 260 - 166 15 - 180 180
Idaho 59 31 0 90 - - - - 405 17 29 451 7 656 0 9 666 672
Illinois 8 173 745 925 15 25 66 106 61 453 2,698 3,212 55 708 478 3,311 4,496 4,551
Indiana 337 103 25 466 116 39 1 156 1,466 116 56 1,639 - 2,965 149 31 3,145 3,145
Iowa 12 100 58 170 - - - - 41 395 415 850 4 438 813 363 1,614 1,619
Kansas 45 112 70 227 37 61 82 180 157 131 119 407 11 916 212 172 1,299 1,310
Kentucky 102 85 19 206 50 17 15 82 414 45 140 600 - 992 34 174 1,200 1,200
Louisiana 116 208 48 372 13 22 8 43 324 400 386 1,110 - 906 440 551 1,896 1,896
Maine 67 - - 67 18 - - 18 135 - - 135 - 236 - - 236 236
Maryland 183 20 135 338 226 2 77 305 820 6 361 1,187 - 1,221 0 328 1,550 1,550
Massachusetts - - 509 509 - - 306 306 - 0 1,925 1,925 - 22 882 3,010 3,914 3,914
Michigan 62 324 292 678 87 168 102 357 812 519 997 2,328 48 3,553 400 885 4,838 4,885
Minnesota 46 165 106 317 53 62 47 162 482 181 138 801 22 2,504 106 64 2,674 2,696
Mississippi 57 21 148 226 59 5 13 77 672 83 216 971 - 950 15 133 1,098 1,098
Missouri 313 105 119 537 301 117 45 463 748 111 85 944 7 1,855 212 29 2,096 2,103
Montana 90 8 - 98 - - - - 230 24 - 254 0 283 7 - 290 290
Nebraska 1 41 24 66 2 56 35 93 60 223 123 405 48 393 313 27 733 782
Nevada 80 46 22 149 53 2 - 55 354 1 2 356 7 844 40 2 887 893
New Hampshire 83 - - 83 68 - 6 74 205 - 17 222 - 460 - 31 491 491
New Jersey 273 11 102 386 330 15 106 451 856 9 939 1,804 - 3,214 24 412 3,651 3,651
New Mexico 153 1 - 153 - - - - 710 8 - 718 - 588 2 - 590 590
New York 229 109 588 926 266 99 451 816 1,289 54 1,749 3,092 - 3,162 50 2,342 5,555 5,555
North Carolina 421 202 86 709 368 89 6 463 1,952 14 1 1,967 0 3,327 56 18 3,401 3,401
North Dakota - 52 8 60 - - - - 93 90 5 188 45 189 65 3 257 303
Ohio 108 124 698 930 142 60 382 584 958 141 1,329 2,428 - 2,845 222 895 3,962 3,962
Oklahoma 128 139 19 286 33 144 18 195 637 314 218 1,168 23 1,755 308 123 2,187 2,210
Oregon 86 40 101 227 55 1 - 55 789 18 43 851 - 1,266 13 14 1,293 1,293
Pennsylvania 120 146 474 740 54 202 265 521 980 148 1,674 2,802 - 2,277 65 1,620 3,961 3,961
Rhode Island 48 - 4 52 59 - 18 78 304 - 37 341 - 312 2 8 323 323
South Carolina 117 63 121 301 54 8 - 62 1,054 - - 1,054 - 1,734 - - 1,734 1,734
South Dakota - 74 14 88 2 14 - 16 24 89 23 136 13 250 158 8 416 430
Tennessee 369 21 91 481 142 11 3 157 1,579 13 114 1,707 - 2,416 10 191 2,617 2,617
Texas 516 593 284 1,393 613 718 132 1,464 3,939 1,132 965 6,036 18 6,371 945 562 7,879 7,897
Utah 120 133 - 253 31 10 - 41 588 65 - 653 - 625 21 - 646 646
Vermont 62 - - 62 16 - - 16 84 - 29 113 - 105 - 44 150 150
Virginia 316 122 30 468 187 37 - 224 1,226 81 1 1,308 - 2,097 87 - 2,184 2,184
Washington 137 165 36 338 346 53 15 414 1,126 54 240 1,420 - 2,446 28 248 2,722 2,722
West Virginia 147 39 - 186 5 7 - 12 297 45 - 342 1 730 8 - 739 739
Wisconsin 42 68 167 276 36 211 124 372 697 707 551 1,955 - 1,625 625 401 2,651 2,651
Wyoming 26 52 29 107 3 - - 3 186 38 - 224 - 153 23 - 176 176
U.S. Total 7,830 4,839 5,748 18,417 5,932 2,837 2,731 11,500 42,382 6,873 16,519 65,774 383 86,054 7,239 16,891 110,184 110,567
Puerto Rico (3) - - - - - - - - - - - - - - - - - -
Grand Total 7,830 4,839 5,748 18,417 5,932 2,837 2,731 11,500 42,382 6,873 16,519 65,774 383 86,054 7,239 16,891 110,184 110,567

 

Miles by Type of Surface - Urban

October 2015
Sheet 4 of 4
Table HM-51

STATE MAJOR COLLECTOR MINOR COLLECTOR LOCAL
UNPAVED PAVED (2) TOTAL UNPAVED PAVED (2) TOTAL UNPAVED PAVED (2) TOTAL
BITUMINOUS CONCRETE COMPOSITE TOTAL BITUMINOUS CONCRETE COMPOSITE TOTAL
Alabama - 3,532 - 95 3,627 3,627 - 184 0 - 184 184 540 17,841 18,381
Alaska 1 249 - - 249 249 7 222 - - 222 229 383 1,349 1,732
Arizona 18 1,675 92 146 1,913 1,932 19 135 0 16 151 170 998 19,167 20,165
Arkansas 176 1,946 46 9 2,001 2,178 82 129 13 2 144 227 1,520 10,320 11,840
California 4 11,487 59 5 11,550 11,554 - 111 - - 111 111 2,337 75,571 77,908
Colorado 26 1,732 99 - 1,831 1,856 - - - - - - 1,074 13,964 15,038
Connecticut - 1,783 5 109 1,897 1,897 - 81 - - 81 81 98 10,778 10,876
Delaware - 196 8 160 364 364 - 42 4 9 54 54 5 2,495 2,500
Dist. of Columbia - 23 4 129 156 156 - - - - - - - 1,048 1,048
Florida 32 6,377 2 - 6,379 6,411 3 1,723 6 - 1,729 1,732 1,361 66,712 68,074
Georgia - 3,918 13 - 3,931 3,931 - 9 - - 9 9 2,255 35,461 37,716
Hawaii - 220 7 - 227 227 - 152 5 - 157 157 10 1,770 1,779
Idaho 15 697 6 - 703 717 - 2 - - 2 2 112 3,613 3,725
Illinois 443 1,703 366 2,800 4,869 5,312 36 36 30 40 105 141 13,642 21,585 35,227
Indiana - 3,336 55 - 3,391 3,391 - 69 - - 69 69 0 21,099 21,099
Iowa 57 482 544 189 1,215 1,273 - - - - - - 969 7,473 8,443
Kansas 110 1,368 150 74 1,591 1,702 37 210 46 35 291 328 455 8,979 9,434
Kentucky - 691 - 37 728 728 - 142 - 3 145 145 180 11,012 11,193
Louisiana 18 1,481 393 184 2,058 2,076 - - - - - - 849 10,930 11,779
Maine - 538 - - 538 538 - 0 - - 0 0 108 1,907 2,015
Maryland - 1,833 - 129 1,961 1,961 - 114 - 7 121 121 146 12,914 13,061
Massachusetts - 15 1,589 1,397 3,001 3,001 - - - - - - 1,845 18,252 20,097
Michigan 180 2,846 244 427 3,516 3,696 - 3 - - 3 3 11,803 13,855 25,658
Minnesota 55 2,258 89 25 2,372 2,427 9 88 0 - 89 98 2,152 13,472 15,624
Mississippi - 1,470 35 113 1,618 1,618 - - - - - - 321 8,037 8,358
Missouri 23 2,162 252 - 2,414 2,437 - 2 - - 2 2 360 17,659 18,019
Montana 20 385 0 - 385 405 7 47 - - 47 54 547 2,517 3,063
Nebraska 25 208 255 4 468 492 - - - - - - 332 4,349 4,681
Nevada 1 23 - - 23 25 57 1,103 - - 1,103 1,160 1,048 5,115 6,163
New Hampshire - 531 - 5 536 536 - - - - - - 100 3,540 3,640
New Jersey - 2,838 0 86 2,925 2,925 - 404 - 1 405 405 12 23,735 23,747
New Mexico - 151 - - 151 151 - 716 3 - 719 719 1,767 5,302 7,069
New York - 4,491 42 910 5,442 5,442 - - - - - - 715 33,150 33,865
North Carolina 0 3,258 2 15 3,275 3,276 0 405 - - 405 405 592 29,781 30,373
North Dakota 25 226 68 10 303 329 - - - - - - 295 952 1,246
Ohio - 4,865 134 342 5,341 5,341 - 528 3 - 531 531 1,509 32,057 33,566
Oklahoma - 1,194 196 56 1,446 1,446 - 68 5 - 73 73 931 11,560 12,491
Oregon 17 2,089 13 23 2,125 2,142 0 444 5 - 448 449 884 9,067 9,951
Pennsylvania 6 4,767 46 535 5,348 5,354 - - - - - - - 32,726 32,726
Rhode Island - 565 - - 565 565 - - - - - - 25 3,280 3,305
South Carolina - 2,785 - - 2,785 2,785 - - - - - - 1,378 10,911 12,288
South Dakota 13 302 34 - 336 349 - - - - - - 326 2,018 2,344
Tennessee - 2,387 11 71 2,469 2,469 - 238 - - 238 238 137 21,434 21,571
Texas 199 13,439 1,642 529 15,609 15,808 12 661 5 22 687 699 7,427 66,851 74,278
Utah 7 1,018 3 - 1,021 1,028 - 152 - - 152 152 272 8,256 8,528
Vermont 2 229 - 14 243 245 1 15 - - 15 16 151 775 925
Virginia 2 2,134 328 - 2,462 2,464 - 418 76 - 493 493 194 17,873 18,067
Washington 2 2,476 109 139 2,725 2,727 3 178 2 - 180 184 893 16,244 17,137
West Virginia 9 696 37 - 733 742 - - - - - - 149 3,543 3,692
Wisconsin 11 2,229 331 148 2,708 2,719 - - - - - - 152 15,306 15,458
Wyoming - 342 - - 342 342 - 10 - - 10 10 385 1,408 1,793
U.S. Total 1,497 107,644 7,308 8,913 123,866 125,362 274 8,841 203 133 9,177 9,451 63,745 789,012 852,757
Puerto Rico (3) - - - - - - - - - - - - - - -
Grand Total 1,497 107,644 7,308 8,913 123,866 125,362 274 8,841 203 133 9,177 9,451 63,745 789,012 852,757

(1) Some differences from other tables may be noted because these values are estimated from sample data and do not include samples entirely on structures. Some States may have unreported/incomplete data. Excludes unpaved miles in the following systems: rural Other Principal Arterial-- 279 miles-- Alaska, 14 miles-- Nevada; rural Minor Arterial-- 80 miles-- Alaska, 318 miles-- Colorado, 4 miles-- Texas; urban Other Principal Arterial-- 2 miles-- Arkansas, 4 miles-- Kansas, 3 miles-- South Carolina.

(2) Paved includes the following categories: Bituminous -- bituminous, asphalt-concrete (AC) overlay over existing AC pavement; Concrete -- JPCP jointed plain concrete pavement, JRCP jointed reinforced concrete pavement, CRCP continuously reinforced concrete pavment; unbonded jointed concrete overlay on PCC pavement, bonded PCC overlay on PCC pavement, other (includes "whitetopping"); Composite -- AC overlay over jointed concrete pavement, AC (bituminous overlay over existing CRCP).

(3) Puerto Rico did not submit 2014 data.

Page last modified on March 21, 2016
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