Functional System Data; Estimated Lane - Length - 1999
Lane-Miles by Functional System
State |
Rural |
Urban |
Total |
Interstate |
Other Principal Arterial |
Minor Arterial |
Major Collector |
Minor Collector |
Local |
Total |
Interstate |
Other Freeways and Expressways |
Other Principal Arterial |
Minor Arterial |
Collector |
Local |
Total |
Alabama |
2,417 |
5,584 |
5,584 |
23,700 |
12,837 |
98,066 |
150,323 |
1,458 |
100 |
3,450 |
4,865 |
4,613 |
30,361 |
44,847 |
195,170 |
Alaska |
2,130 |
1,637 |
1,637 |
2,753 |
2,180 |
12,150 |
21,724 |
225 |
0 |
218 |
497 |
474 |
2,536 |
3,950 |
25,674 |
Arizona |
3,989 |
2,807 |
2,807 |
9,131 |
4,571 |
53,903 |
77,142 |
898 |
679 |
4,486 |
3,911 |
3,913 |
25,883 |
39,770 |
116,912 |
Arkansas |
1,574 |
5,314 |
5,314 |
24,697 |
13,365 |
124,283 |
175,280 |
692 |
479 |
1,807 |
2,450 |
1,869 |
15,460 |
22,757 |
198,037 |
California |
6,269 |
10,077 |
10,077 |
26,341 |
17,639 |
98,700 |
173,244 |
8,233 |
7,784 |
22,767 |
25,220 |
20,595 |
110,589 |
195,188 |
368,432 |
Colorado |
3,171 |
5,167 |
5,167 |
11,981 |
18,551 |
97,980 |
144,357 |
879 |
954 |
3,260 |
3,725 |
2,848 |
20,412 |
32,078 |
176,435 |
Connecticut |
451 |
703 |
703 |
2,429 |
1,182 |
12,702 |
18,478 |
1,393 |
831 |
1,638 |
3,396 |
2,515 |
16,102 |
25,875 |
44,353 |
Delaware |
0 |
781 |
781 |
1,112 |
337 |
5,449 |
7,949 |
253 |
47 |
516 |
434 |
483 |
2,797 |
4,530 |
12,479 |
Dist. of Columbia |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
80 |
85 |
441 |
676 |
535 |
1,954 |
3,771 |
3,771 |
Florida |
4,205 |
10,133 |
10,133 |
8,797 |
8,373 |
103,616 |
140,525 |
2,967 |
1,932 |
11,369 |
9,658 |
13,076 |
71,783 |
110,785 |
251,310 |
Georgia |
3,611 |
7,701 |
7,701 |
27,496 |
14,700 |
112,367 |
177,665 |
2,875 |
756 |
5,969 |
7,421 |
4,607 |
39,998 |
61,626 |
239,291 |
Hawaii |
25 |
261 |
261 |
704 |
264 |
2,741 |
4,762 |
312 |
142 |
467 |
332 |
738 |
2,449 |
4,440 |
9,202 |
Idaho |
2,106 |
3,692 |
3,692 |
10,792 |
7,842 |
58,068 |
85,187 |
359 |
0 |
851 |
1,242 |
1,142 |
5,081 |
8,675 |
93,862 |
Illinois |
6,113 |
5,776 |
5,776 |
28,372 |
7,016 |
150,781 |
207,732 |
3,371 |
354 |
8,750 |
9,912 |
8,008 |
50,377 |
80,772 |
288,504 |
Indiana |
3,482 |
4,701 |
4,701 |
21,724 |
19,388 |
96,829 |
150,911 |
1,533 |
538 |
4,574 |
5,004 |
4,431 |
26,608 |
42,688 |
193,599 |
Iowa |
2,540 |
8,277 |
8,277 |
28,796 |
32,512 |
129,552 |
209,790 |
653 |
0 |
2,535 |
3,638 |
2,139 |
12,696 |
21,661 |
231,451 |
Kansas |
2,792 |
7,112 |
7,112 |
46,043 |
18,500 |
166,725 |
249,907 |
872 |
552 |
2,163 |
2,875 |
2,134 |
14,240 |
22,836 |
272,743 |
Kentucky |
2,235 |
6,112 |
6,112 |
14,049 |
19,022 |
84,685 |
129,435 |
1,193 |
360 |
2,204 |
2,731 |
2,323 |
15,573 |
24,384 |
153,819 |
Louisiana |
2,460 |
3,196 |
3,196 |
14,252 |
8,354 |
64,381 |
96,295 |
1,291 |
212 |
3,136 |
4,101 |
3,031 |
19,697 |
31,468 |
127,763 |
Maine |
1,276 |
1,603 |
1,603 |
6,456 |
4,469 |
24,802 |
40,764 |
218 |
71 |
455 |
609 |
973 |
3,242 |
5,568 |
46,332 |
Maryland |
1,135 |
1,847 |
1,847 |
3,757 |
3,687 |
21,145 |
33,575 |
1,626 |
1,046 |
3,354 |
3,204 |
2,914 |
20,912 |
33,056 |
66,631 |
Massachusetts |
772 |
856 |
856 |
3,625 |
2,314 |
16,210 |
25,158 |
2,401 |
857 |
3,948 |
6,456 |
5,060 |
30,544 |
49,266 |
74,424 |
Michigan |
3,173 |
6,748 |
6,748 |
34,136 |
12,389 |
122,054 |
186,960 |
2,794 |
1,027 |
7,684 |
9,009 |
5,569 |
42,546 |
68,629 |
255,589 |
Minnesota |
2,758 |
8,857 |
8,857 |
32,436 |
23,602 |
154,822 |
235,425 |
1,182 |
634 |
1,872 |
5,570 |
3,473 |
22,613 |
35,344 |
270,769 |
Mississippi |
2,244 |
5,671 |
5,671 |
24,281 |
4,937 |
89,008 |
133,999 |
545 |
163 |
2,141 |
1,499 |
2,038 |
10,919 |
17,305 |
151,304 |
Missouri |
3,236 |
7,482 |
7,482 |
35,874 |
10,903 |
151,477 |
215,905 |
2,055 |
1,058 |
2,429 |
3,649 |
3,234 |
22,463 |
34,888 |
250,793 |
Montana |
4,537 |
5,450 |
5,450 |
14,130 |
18,015 |
88,509 |
136,676 |
228 |
0 |
537 |
493 |
655 |
3,589 |
5,502 |
142,178 |
Nebraska |
1,747 |
6,076 |
6,076 |
23,090 |
17,681 |
119,772 |
176,862 |
229 |
74 |
1,422 |
1,298 |
866 |
7,484 |
11,373 |
188,235 |
Nevada |
1,920 |
2,994 |
2,994 |
4,467 |
4,547 |
46,032 |
61,493 |
402 |
202 |
878 |
1,946 |
1,776 |
8,338 |
13,542 |
75,035 |
New Hampshire |
763 |
1,050 |
1,050 |
2,405 |
2,463 |
17,375 |
25,053 |
226 |
173 |
413 |
925 |
565 |
3,909 |
6,211 |
31,264 |
New Jersey |
656 |
1,590 |
1,590 |
3,204 |
1,687 |
16,426 |
24,687 |
2,020 |
1,703 |
4,382 |
6,461 |
4,367 |
34,144 |
53,077 |
77,764 |
New Mexico |
3,613 |
4,615 |
4,615 |
8,099 |
5,112 |
85,531 |
110,916 |
493 |
6 |
2,117 |
911 |
1,045 |
9,319 |
13,891 |
124,807 |
New York |
3,850 |
4,651 |
4,651 |
12,265 |
20,763 |
96,696 |
146,792 |
3,822 |
3,699 |
7,594 |
12,408 |
8,764 |
55,693 |
91,980 |
238,772 |
North Carolina |
2,718 |
6,922 |
6,922 |
17,545 |
14,861 |
107,815 |
156,507 |
1,878 |
1,105 |
4,672 |
5,704 |
3,490 |
34,743 |
51,592 |
208,099 |
North Dakota |
2,122 |
6,584 |
6,584 |
22,626 |
0 |
134,989 |
171,347 |
168 |
0 |
517 |
598 |
452 |
2,275 |
4,010 |
175,357 |
Ohio |
3,528 |
6,469 |
6,469 |
24,067 |
13,476 |
116,732 |
170,140 |
3,900 |
1,625 |
6,437 |
8,181 |
7,021 |
46,664 |
73,828 |
243,968 |
Oklahoma |
2,884 |
6,522 |
6,522 |
42,948 |
6,077 |
137,997 |
202,262 |
1,015 |
581 |
2,958 |
4,879 |
2,154 |
18,462 |
30,049 |
232,311 |
Oregon |
2,369 |
6,349 |
6,349 |
18,296 |
14,009 |
68,436 |
114,021 |
720 |
227 |
2,037 |
2,321 |
2,615 |
15,462 |
23,382 |
137,403 |
Pennsylvania |
4,878 |
6,542 |
6,542 |
16,219 |
15,935 |
120,533 |
174,653 |
2,502 |
1,953 |
6,734 |
7,367 |
7,616 |
47,867 |
74,039 |
248,692 |
Rhode Island |
85 |
173 |
173 |
354 |
303 |
1,689 |
2,770 |
302 |
284 |
953 |
711 |
1,059 |
6,734 |
10,043 |
12,813 |
South Carolina |
2,740 |
4,117 |
4,117 |
16,445 |
7,575 |
73,147 |
112,069 |
786 |
265 |
2,626 |
2,731 |
3,070 |
14,460 |
23,938 |
136,007 |
South Dakota |
2,525 |
5,503 |
5,503 |
24,935 |
13,211 |
111,680 |
164,590 |
202 |
0 |
466 |
620 |
410 |
2,652 |
4,350 |
168,940 |
Tennessee |
2,991 |
5,351 |
5,351 |
10,767 |
22,113 |
94,269 |
142,724 |
1,767 |
518 |
4,866 |
5,616 |
3,487 |
24,297 |
40,551 |
183,275 |
Texas |
9,005 |
20,590 |
20,590 |
73,283 |
35,972 |
291,306 |
452,220 |
5,785 |
5,365 |
18,120 |
19,116 |
19,283 |
117,924 |
185,593 |
637,813 |
Utah |
3,125 |
2,298 |
2,298 |
6,670 |
7,904 |
47,129 |
70,323 |
942 |
30 |
1,063 |
1,474 |
1,199 |
11,606 |
16,314 |
86,637 |
Vermont |
1,121 |
723 |
723 |
4,019 |
1,810 |
17,298 |
26,452 |
160 |
55 |
229 |
309 |
431 |
1,709 |
2,893 |
29,345 |
Virginia |
3,056 |
5,806 |
5,806 |
20,041 |
5,104 |
66,602 |
108,346 |
2,252 |
959 |
4,282 |
5,652 |
4,128 |
26,632 |
43,905 |
152,251 |
Washington |
2,275 |
4,863 |
4,863 |
16,885 |
12,754 |
85,492 |
126,357 |
1,549 |
1,214 |
3,527 |
6,076 |
4,123 |
24,666 |
41,155 |
167,512 |
West Virginia |
1,852 |
2,748 |
2,748 |
12,003 |
4,666 |
43,433 |
67,798 |
402 |
35 |
626 |
905 |
899 |
4,107 |
6,974 |
74,772 |
Wisconsin |
2,368 |
8,333 |
8,333 |
27,219 |
12,836 |
132,864 |
193,795 |
836 |
796 |
4,247 |
4,910 |
3,136 |
22,678 |
36,603 |
230,398 |
Wyoming |
3,306 |
3,997 |
3,997 |
4,888 |
15,541 |
20,305 |
50,652 |
349 |
12 |
643 |
343 |
988 |
2,699 |
5,034 |
55,686 |
U.S. Total |
134,198 |
252,411 |
286,882 |
870,604 |
543,349 |
4,194,553 |
6,281,997 |
73,293 |
41,542 |
184,830 |
224,039 |
186,334 |
1,185,948 |
1,895,986 |
8,177,983 |
Puerto Rico |
411 |
281 |
281 |
1,603 |
1,340 |
11,466 |
15,692 |
743 |
225 |
898 |
1,171 |
1,264 |
11,073 |
15,374 |
31,066 |
Grand Total |
134,609 |
252,692 |
287,473 |
872,207 |
544,689 |
4,206,019 |
6,297,689 |
74,036 |
41,767 |
185,728 |
225,210 |
187,598 |
1,197,021 |
1,911,360 |
8,209,049 |
- 1/ May see differences from prior years; starting in 1999, number of lanes is coded for all systems except rural minor collector and rural/urban local.
- 2/ Rural minor collector and rural/urban local functional system lane miles estimated by FHWA assuming two as the number of lanes.
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