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Highway Statistics Series

Highway Statistics 1998


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FUNCTIONAL SYSTEM LENGTH – 1998

MILES BY LANE WIDTH - RURAL 1/

OCTOBER 1999
TABLE HM-53
SHEET 1 OF 4

STATE INTERSTATE OTHER PRINCIPAL ARTERIAL
LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL
< 12 12 > 12 < 9 9 10 11 12 > 12
Alabama 0 601 0 601 0 0 7 75 1,987 6 2,075
Alaska 47 837 145 1,029 0 0 1 2 458 347 808
Arizona 0 927 69 996 0 0 0 3 631 552 1,186
Arkansas 0 393 0 393 0 0 39 860 1,332 0 2,231
California 0 1,357 0 1,357 0 0 51 141 3,483 0 3,675
Colorado 0 689 79 768 0 0 95 168 1,827 110 2,200
Connecticut 0 101 0 101 0 0 0 0 262 0 262
Delaware 0 0 0 0 0 0 0 2 200 17 219
Dist. of Columbia 0 0 0 0 0 0 0 0 0 0 0
Florida 0 953 0 953 0 0 65 188 3,375 80 3,708
Georgia 0 780 10 790 0 0 6 55 1,870 858 2,789
Hawaii 0 6 0 6 0 0 1 48 76 0 125
Idaho 0 526 0 526 0 0 0 20 1,653 0 1,673
Illinois 0 1,517 1 1,518 96 142 0 286 1,913 193 2,630
Indiana 0 852 0 852 0 0 22 86 1,537 63 1,708
Iowa 0 574 60 634 0 0 6 331 2,907 184 3,428
Kansas 0 698 0 698 0 5 0 154 3,011 0 3,170
Kentucky 0 536 0 536 0 0 145 186 1,712 4 2,047
Louisiana 0 547 0 547 0 0 0 177 1,050 0 1,227
Maine 0 313 0 313 0 0 38 176 551 22 787
Maryland 0 229 0 229 0 0 5 27 507 7 546
Massachusetts 0 162 0 162 2 0 4 11 239 55 311
Michigan 0 741 0 741 0 0 0 632 2,130 0 2,762
Minnesota 0 681 0 681 0 0 104 204 3,084 183 3,575
Mississippi 0 557 0 557 0 0 0 1 1,850 0 1,851
Missouri 0 806 0 806 0 0 39 409 2,651 0 3,099
Montana 0 1,123 11 1,134 0 0 0 78 2,408 136 2,622
Nebraska 0 435 2 437 0 0 31 99 2,416 170 2,716
Nevada 0 480 0 480 0 0 0 0 1,389 0 1,389
New Hampshire 0 176 0 176 0 0 5 15 430 7 457
New Jersey 0 119 0 119 0 0 7 2 512 11 532
New Mexico 0 765 127 892 0 0 54 67 1,641 36 1,798
New York 0 778 18 796 0 0 125 323 1,469 81 1,998
North Carolina 0 635 0 635 9 12 23 285 1,906 0 2,235
North Dakota 0 531 0 531 0 0 0 127 2,784 18 2,929
Ohio 0 830 0 830 0 4 94 349 1,772 6 2,225
Oklahoma 0 721 0 721 0 0 45 41 2,237 44 2,367
Oregon 0 572 8 580 0 0 0 205 2,051 573 2,829
Pennsylvania 0 1,201 0 1,201 0 0 119 810 1,533 31 2,493
Rhode Island 0 21 0 21 0 0 0 7 37 21 65
South Carolina 9 663 0 672 0 0 0 81 1,344 29 1,454
South Dakota 0 629 0 629 0 0 0 38 2,502 0 2,540
Tennessee 0 734 0 734 0 31 95 322 1,369 0 1,817
Texas 0 2,215 0 2,215 0 3 53 288 5,914 603 6,861
Utah 0 771 0 771 0 0 0 0 1,008 0 1,008
Vermont 0 280 0 280 0 3 11 72 212 18 316
Virginia 0 707 4 711 0 9 224 192 1,088 39 1,552
Washington 0 501 0 501 0 0 18 633 1,429 0 2,080
West Virginia 0 454 1 455 1 217 216 75 572 0 1,081
Wisconsin 0 573 0 573 0 0 30 212 3,095 24 3,361
Wyoming 0 751 76 827 0 0 30 5 1,951 1 1,987
U.S. Total 56 32,048 611 32,715 108 426 1,808 8,568 83,365 4,529 98,804
Puerto Rico 0 102 0 102 3 16 7 12 54 6 98
Grand Total 56 32,150 611 32,817 111 442 1,815 8,580 83,419 4,535 98,902

OCTOBER 1999
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 34 0 360 153 3,115 32 3,694 0 1,328 7,094 1,915 1,379 3 11,719
Alaska 0 0 0 0 228 208 436 0 0 48 55 1,213 105 1,421
Arizona 0 0 0 22 1,132 103 1,257 9 0 132 280 3,473 612 4,506
Arkansas 0 0 1,246 749 955 0 2,950 347 463 6,316 3,882 1,510 0 12,518
California 0 88 725 803 5,242 43 6,901 228 376 1,407 1,872 8,601 519 13,003
Colorado 0 0 338 760 2,453 130 3,681 86 10 1,068 694 4,126 10 5,994
Connecticut 0 0 0 0 498 0 498 0 46 43 118 1,003 0 1,210
Delaware 0 0 2 21 79 4 106 0 53 166 161 134 37 551
Dist. of Columbia 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Florida 0 17 493 330 1,682 61 2,583 226 757 1,478 861 1,034 13 4,369
Georgia 0 0 117 302 4,514 669 5,602 0 2,191 6,864 1,472 2,742 417 13,686
Hawaii 6 27 101 93 148 0 375 25 162 87 31 47 0 352
Idaho 0 0 21 75 1,213 0 1,309 292 444 1,386 555 2,670 0 5,347
Illinois 0 283 174 504 3,292 577 4,830 428 1,457 3,955 5,929 1,953 468 14,190
Indiana 5 0 261 463 1,379 127 2,235 55 1,729 3,338 1,302 2,952 1,357 10,733
Iowa 0 116 129 916 2,510 285 3,956 0 91 573 9,212 3,538 883 14,297
Kansas 0 4 1 951 3,337 0 4,293 0 243 2,498 9,501 9,518 1,254 23,014
Kentucky 56 138 764 306 336 8 1,608 298 3,504 2,075 897 176 33 6,983
Louisiana 0 0 70 635 852 0 1,557 0 107 3,377 1,110 2,254 0 6,848
Maine 0 0 228 318 521 4 1,071 36 546 1,624 736 244 41 3,227
Maryland 0 0 70 277 606 0 953 28 193 511 504 617 2 1,855
Massachusetts 0 15 17 143 394 102 671 5 205 346 616 393 230 1,795
Michigan 0 0 133 1,675 2,274 0 4,082 0 226 4,776 8,394 3,577 14 16,987
Minnesota 0 0 148 418 5,498 220 6,284 0 134 361 3,865 11,817 134 16,311
Mississippi 0 0 582 771 2,562 2 3,917 190 786 7,106 1,105 2,915 0 12,102
Missouri 0 0 1,691 1,133 599 24 3,447 0 886 13,036 2,824 1,142 24 17,912
Montana 0 0 118 526 2,325 17 2,986 96 34 833 597 5,007 496 7,063
Nebraska 0 0 2 209 3,495 494 4,200 404 142 1,069 3,624 4,899 1,401 11,539
Nevada 0 0 0 0 725 0 725 0 0 157 0 2,071 8 2,236
New Hampshire 0 0 13 67 405 1 486 2 82 280 336 453 9 1,162
New Jersey 0 0 35 59 339 57 490 0 17 287 147 874 255 1,580
New Mexico 0 0 145 69 1,569 84 1,867 2 28 762 392 2,162 632 3,978
New York 0 0 1,088 1,502 1,446 82 4,118 0 299 2,468 2,439 867 23 6,096
North Carolina 0 189 261 915 1,637 0 3,002 0 1,222 3,039 1,520 2,886 0 8,667
North Dakota 0 0 8 147 2,358 0 2,513 0 329 849 1,332 8,616 149 11,275
Ohio 0 88 491 690 1,550 12 2,831 958 3,000 5,298 935 1,670 16 11,877
Oklahoma 0 0 44 465 2,215 25 2,749 818 2,960 4,195 4,667 8,207 501 21,348
Oregon 0 0 195 503 1,266 248 2,212 83 663 1,740 3,113 2,906 638 9,143
Pennsylvania 42 190 1,408 2,420 987 58 5,105 403 1,555 2,744 2,397 964 0 8,063
Rhode Island 0 0 0 6 36 35 77 1 7 22 30 70 47 177
South Carolina 0 0 135 888 2,606 32 3,661 45 676 2,494 3,531 1,321 72 8,139
South Dakota 0 17 0 146 3,187 0 3,350 387 696 1,122 2,076 7,980 206 12,467
Tennessee 0 0 930 1,229 1,252 0 3,411 81 1,254 1,671 1,729 628 0 5,363
Texas 0 0 151 571 7,481 1,440 9,643 71 2,149 13,491 3,687 15,734 552 35,684
Utah 0 0 0 0 1,535 0 1,535 203 64 100 146 2,801 0 3,314
Vermont 0 8 54 374 252 45 733 0 184 603 931 251 22 1,991
Virginia 0 57 2,352 654 330 29 3,422 3,032 1,923 3,548 1,106 99 29 9,737
Washington 0 0 233 877 867 0 1,977 0 164 2,085 3,874 2,106 151 8,380
West Virginia 89 352 547 380 161 4 1,533 1,866 2,109 722 854 448 0 5,999
Wisconsin 0 0 124 1,242 3,576 44 4,986 0 41 3,073 8,016 2,309 109 13,548
Wyoming 0 0 33 113 1,170 4 1,320 0 50 355 382 1,647 2 2,436
U.S. Total 232 1,589 16,038 25,870 88,189 5,310 137,228 10,705 35,585 122,672 105,752 146,004 11,474 432,192
Puerto Rico 37 76 64 21 83 10 291 285 248 167 43 35 19 797
Grand Total 269 1,665 16,102 25,891 88,272 5,320 137,519 10,990 35,833 122,839 105,795 146,039 11,493 432,989

OCTOBER 1999
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 0 304 0 304 0 0 0 0 21 0 21 0 0 52 75 860 11 998
Alaska 0 42 10 52 0 0 0 0 0 0 0 0 0 0 0 41 16 57
Arizona 1 155 17 173 0 0 0 0 79 21 100 0 0 9 183 700 137 1,029
Arkansas 0 148 0 148 0 0 0 2 112 0 114 0 7 94 156 319 4 580
California 36 1,033 0 1,069 0 0 0 21 1,376 1 1,398 1 0 107 415 5,229 92 5,844
Colorado 0 179 6 185 0 0 0 19 199 3 221 0 0 108 52 685 11 856
Connecticut 0 245 0 245 0 0 0 0 197 0 197 0 0 29 9 567 1 606
Delaware 0 41 0 41 0 0 0 0 4 7 11 0 0 4 11 102 17 134
Dist. of Columbia 10 3 0 13 0 1 11 2 4 0 18 7 7 36 17 22 6 95
Florida 1 486 22 509 0 0 0 5 358 7 370 10 0 66 390 2,063 152 2,681
Georgia 0 411 23 434 0 0 1 1 137 26 165 0 3 48 99 967 635 1,752
Hawaii 8 40 0 48 0 0 0 7 27 0 34 0 1 33 38 72 10 154
Idaho 0 85 0 85 0 0 0 0 0 0 0 0 0 1 5 251 0 257
Illinois 0 637 3 640 0 0 0 0 77 0 77 2 4 174 326 1,908 182 2,596
Indiana 0 319 0 319 0 0 1 0 134 0 135 0 5 70 197 990 282 1,544
Iowa 0 108 38 146 0 0 0 0 0 0 0 1 1 10 12 474 208 706
Kansas 0 174 0 174 0 13 0 6 115 0 134 0 43 28 57 522 0 650
Kentucky 0 226 0 226 0 1 0 0 89 2 92 0 8 114 130 370 31 653
Louisiana 0 234 0 234 0 0 0 0 33 0 33 0 2 53 93 658 8 814
Maine 0 53 0 53 0 0 0 0 16 2 18 0 0 7 7 136 25 175
Maryland 0 252 0 252 0 0 0 5 229 1 235 6 2 34 160 582 74 858
Massachusetts 3 399 2 404 0 0 0 0 200 5 205 0 1 207 107 676 564 1,555
Michigan 0 500 0 500 0 0 0 4 218 1 223 1 20 401 488 1,002 60 1,972
Minnesota 0 229 0 229 0 0 0 0 137 0 137 0 0 4 14 500 5 523
Mississippi 0 128 0 128 0 0 0 0 41 0 41 0 2 47 76 486 14 625
Missouri 0 372 0 372 0 0 0 12 309 0 321 0 0 116 268 652 10 1,046
Montana 0 57 0 57 0 0 0 0 0 0 0 0 0 3 12 150 8 173
Nebraska 0 43 2 45 0 0 0 0 17 1 18 0 0 20 23 309 64 416
Nevada 0 86 0 86 0 0 0 0 37 0 37 0 0 1 0 228 0 229
New Hampshire 0 48 0 48 0 0 0 0 40 0 40 0 0 2 9 139 22 172
New Jersey 0 300 1 301 0 0 0 6 306 0 312 0 0 33 40 983 253 1,309
New Mexico 0 93 15 108 0 0 0 0 3 0 3 0 0 28 27 421 41 517
New York 0 655 46 701 0 0 38 46 695 9 788 0 3 446 137 1,604 283 2,473
North Carolina 0 353 0 353 1 3 0 5 279 0 288 16 23 38 143 1,148 0 1,368
North Dakota 0 41 0 41 0 0 0 0 0 0 0 0 0 1 1 161 2 165
Ohio 0 740 0 740 0 0 3 25 349 1 378 1 30 251 409 1,176 100 1,967
Oklahoma 0 206 3 209 0 0 0 0 128 6 134 5 0 47 75 511 164 802
Oregon 0 140 1 141 0 0 0 0 42 11 53 0 0 5 81 315 262 663
Pennsylvania 0 549 0 549 0 0 1 30 451 0 482 0 1 227 572 1,252 197 2,249
Rhode Island 0 47 0 47 0 0 0 1 66 0 67 0 4 25 48 163 99 339
South Carolina 27 127 0 154 0 0 0 6 62 0 68 0 0 27 88 549 34 698
South Dakota 0 49 0 49 0 0 0 0 0 0 0 0 0 1 1 130 0 132
Tennessee 0 339 0 339 0 0 1 0 114 0 115 0 4 162 190 958 0 1,314
Texas 17 1,001 0 1,018 0 0 8 40 1,173 2 1,223 22 16 192 619 3,763 226 4,838
Utah 22 145 0 167 0 0 0 0 8 0 8 0 0 0 0 278 0 278
Vermont 0 40 0 40 0 0 0 0 16 4 20 2 1 6 18 57 15 99
Virginia 1 379 3 383 0 0 4 7 167 4 182 1 0 206 197 504 182 1,090
Washington 1 262 0 263 0 0 7 41 265 0 313 0 2 68 410 607 13 1,100
West Virginia 0 94 0 94 1 0 0 0 7 2 10 0 5 19 25 150 2 201
Wisconsin 0 162 0 162 0 0 0 0 173 1 174 0 0 41 192 1,072 14 1,319
Wyoming 0 62 25 87 0 0 0 0 3 0 3 0 0 0 20 164 21 205
U.S. Total 127 12,821 217 13,165 2 18 75 291 8,513 117 9,016 75 195 3,701 6,722 37,626 4,557 52,876
Puerto Rico 0 148 0 148 0 0 2 2 45 0 49 0 7 21 50 155 8 241
Grand Total 127 12,969 217 13,313 2 18 77 293 8,558 117 9,065 75 202 3,722 6,772 37,781 4,565 53,117

OCTOBER 1999
SHEET 4 OF 4
TABLE HM-53

STATE MINOR ARTERIAL COLLECTOR
LANE WIDTH IN FEET TOTAL LANE WIDTH IN FEET TOTAL
< 9 9 10 11 12 > 12 < 9 9 10 11 12 > 12
Alabama 0 27 509 401 881 170 1,988 10 106 892 357 518 276 2,159
Alaska 0 0 4 25 156 17 202 9 0 41 30 120 28 228
Arizona 0 0 9 151 911 204 1,275 11 4 39 86 1,427 182 1,749
Arkansas 2 49 219 255 516 41 1,082 41 120 314 103 284 64 926
California 42 28 773 436 8,391 566 10,236 147 192 671 485 8,089 390 9,974
Colorado 0 2 128 159 1,102 37 1,428 4 9 195 98 951 62 1,319
Connecticut 7 27 53 64 1,318 13 1,482 20 31 117 185 831 8 1,192
Delaware 5 8 19 11 82 34 159 22 28 53 23 63 35 224
Dist. of Columbia 1 22 76 38 9 4 150 0 30 100 9 17 0 156
Florida 9 48 373 713 1,702 211 3,056 11 246 1,629 1,439 2,039 459 5,823
Georgia 0 40 441 573 1,249 665 2,968 5 148 508 283 448 729 2,121
Hawaii 0 6 45 16 27 13 107 9 30 149 30 40 80 338
Idaho 2 0 29 26 457 0 514 12 6 51 36 453 0 558
Illinois 14 157 713 518 2,078 325 3,805 138 297 687 664 1,722 267 3,775
Indiana 27 183 564 584 722 345 2,425 59 578 752 325 307 183 2,204
Iowa 3 16 75 162 493 614 1,363 0 11 32 136 265 502 946
Kansas 0 135 45 237 656 0 1,073 0 274 110 256 375 0 1,015
Kentucky 22 174 355 224 330 59 1,164 75 329 328 176 182 63 1,153
Louisiana 2 49 493 221 713 42 1,520 0 324 367 84 192 5 972
Maine 0 4 56 31 145 43 279 1 25 132 102 139 85 484
Maryland 6 30 145 158 534 321 1,194 59 52 320 237 341 311 1,320
Massachusetts 19 31 275 457 917 1,408 3,107 280 61 644 300 498 748 2,531
Michigan 47 55 767 1,251 1,123 155 3,398 60 90 634 989 493 276 2,542
Minnesota 0 0 47 59 2,004 29 2,139 1 4 23 120 1,374 14 1,536
Mississippi 0 2 216 91 314 49 672 18 125 458 63 236 82 982
Missouri 0 48 414 500 704 122 1,788 4 139 488 414 415 149 1,609
Montana 0 0 4 12 193 16 225 3 6 14 21 241 12 297
Nebraska 13 14 76 116 259 64 542 50 19 68 63 150 64 414
Nevada 0 0 0 0 523 0 523 0 0 60 0 676 0 736
New Hampshire 0 0 32 47 280 74 433 7 1 54 68 125 26 281
New Jersey 5 46 270 329 1,255 1,175 3,080 133 50 317 439 529 695 2,163
New Mexico 0 9 62 66 145 49 331 5 2 58 32 285 78 460
New York 0 26 854 724 2,703 689 4,996 79 303 490 1,189 1,269 711 4,041
North Carolina 19 143 342 403 1,423 0 2,330 40 221 415 303 699 0 1,678
North Dakota 0 1 5 15 244 2 267 3 1 8 19 194 0 225
Ohio 50 226 831 725 1,300 335 3,467 481 510 1,202 375 837 99 3,504
Oklahoma 17 56 265 382 746 454 1,920 2 83 153 212 167 366 983
Oregon 0 16 127 275 377 302 1,097 12 92 177 300 321 375 1,277
Pennsylvania 3 169 676 943 1,161 334 3,286 99 288 1,508 831 826 186 3,738
Rhode Island 4 4 5 41 169 132 355 1 11 64 81 175 199 531
South Carolina 0 7 139 166 590 91 993 2 49 563 280 329 236 1,459
South Dakota 5 0 1 4 251 11 272 3 0 5 8 182 1 199
Tennessee 9 46 266 430 1,361 2 2,114 12 246 422 225 751 0 1,656
Texas 0 21 812 1,147 4,646 291 6,917 85 511 1,824 1,560 4,223 598 8,801
Utah 0 0 0 9 501 0 510 0 4 1 28 515 0 548
Vermont 2 11 11 53 53 21 151 3 28 92 29 32 29 213
Virginia 27 283 644 359 426 206 1,945 185 441 657 196 132 253 1,864
Washington 1 34 303 660 1,090 51 2,139 3 72 604 586 714 60 2,039
West Virginia 21 47 124 54 159 11 416 75 131 83 45 113 0 447
Wisconsin 2 6 187 523 1,261 17 1,996 23 54 341 369 699 15 1,501
Wyoming 0 1 1 7 108 37 154 0 2 33 42 276 130 483
U.S. Total 386 2,307 12,880 14,851 48,758 9,851 89,033 2,302 6,384 18,947 14,331 36,279 9,131 87,374
Puerto Rico 11 97 120 74 177 31 510 145 177 116 57 90 18 603
Grand Total 397 2,404 13,000 14,925 48,935 9,882 89,543 2,447 6,561 19,063 14,388 36,369 9,149 87,977

1/ Some differences from other tables may be noted because these are estimated from sample data and do not include structures.