Functional System Data; Estimated Lane - Length - 2003
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 |
2,422 |
5,686 |
5,686 |
24,134 |
12,676 |
97,707 |
150,222 |
1,468 |
94 |
3,446 |
5,107 |
4,685 |
30,661 |
45,461 |
195,683 |
Alaska |
2,069 |
1,632 |
1,632 |
2,689 |
2,109 |
14,926 |
24,308 |
281 |
0 |
229 |
531 |
659 |
2,838 |
4,538 |
28,846 |
Arizona |
3,922 |
2,755 |
2,755 |
8,580 |
4,244 |
51,779 |
74,055 |
988 |
971 |
4,699 |
3,694 |
4,947 |
34,217 |
49,516 |
123,571 |
Arkansas |
1,866 |
5,242 |
5,242 |
24,994 |
13,318 |
125,907 |
177,403 |
853 |
351 |
1,833 |
2,464 |
1,866 |
15,851 |
23,218 |
200,621 |
California |
6,259 |
10,430 |
10,430 |
26,517 |
17,425 |
99,870 |
174,913 |
8,444 |
8,296 |
24,181 |
27,119 |
21,341 |
113,031 |
202,412 |
377,325 |
Colorado |
2,822 |
5,307 |
5,307 |
11,647 |
17,837 |
95,234 |
139,736 |
1,244 |
1,153 |
3,619 |
4,101 |
3,937 |
26,384 |
40,438 |
180,174 |
Connecticut |
213 |
408 |
408 |
1,835 |
723 |
8,744 |
12,452 |
1,633 |
983 |
1,782 |
3,823 |
3,668 |
20,626 |
32,515 |
44,967 |
Delaware |
0 |
770 |
770 |
1,118 |
332 |
5,618 |
8,155 |
253 |
59 |
533 |
431 |
465 |
2,922 |
4,663 |
12,818 |
Dist. of Columbia |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
63 |
95 |
374 |
531 |
371 |
2,169 |
3,603 |
3,603 |
Florida |
4,244 |
9,995 |
9,995 |
8,792 |
8,104 |
72,408 |
109,533 |
3,000 |
2,143 |
11,667 |
10,634 |
13,584 |
111,748 |
152,776 |
262,309 |
Georgia |
3,663 |
8,143 |
8,143 |
27,556 |
15,021 |
115,177 |
181,521 |
2,899 |
574 |
5,432 |
8,331 |
4,720 |
42,218 |
64,174 |
245,695 |
Hawaii |
25 |
379 |
379 |
727 |
262 |
2,367 |
4,402 |
322 |
148 |
527 |
305 |
739 |
2,905 |
4,946 |
9,348 |
Idaho |
2,106 |
3,824 |
3,824 |
10,978 |
8,129 |
58,986 |
86,666 |
362 |
0 |
892 |
1,275 |
1,179 |
5,815 |
9,523 |
96,189 |
Illinois |
6,090 |
5,783 |
5,783 |
28,291 |
6,979 |
150,001 |
206,714 |
3,431 |
374 |
8,997 |
10,682 |
8,346 |
51,071 |
82,901 |
289,615 |
Indiana |
3,482 |
4,822 |
4,822 |
21,825 |
19,398 |
97,418 |
151,705 |
1,533 |
542 |
4,618 |
5,044 |
4,436 |
27,914 |
44,087 |
195,792 |
Iowa |
2,513 |
8,658 |
8,658 |
28,746 |
32,388 |
128,713 |
209,110 |
695 |
0 |
2,874 |
4,035 |
2,430 |
14,424 |
24,458 |
233,568 |
Kansas |
2,763 |
7,156 |
7,156 |
46,123 |
18,532 |
167,921 |
251,235 |
912 |
543 |
2,266 |
2,954 |
2,224 |
14,968 |
23,867 |
275,102 |
Kentucky |
2,404 |
6,758 |
6,758 |
12,324 |
17,828 |
90,760 |
133,612 |
1,136 |
258 |
2,690 |
2,391 |
2,021 |
17,826 |
26,322 |
159,934 |
Louisiana |
2,460 |
2,961 |
2,961 |
10,260 |
7,358 |
69,519 |
96,552 |
1,363 |
151 |
3,143 |
3,945 |
3,180 |
19,725 |
31,507 |
128,059 |
Maine |
1,275 |
1,598 |
1,598 |
6,531 |
4,466 |
24,840 |
40,806 |
218 |
68 |
481 |
620 |
967 |
3,249 |
5,603 |
46,409 |
Maryland |
902 |
1,483 |
1,483 |
3,288 |
3,306 |
18,319 |
29,003 |
1,870 |
1,278 |
3,861 |
3,646 |
3,331 |
24,407 |
38,393 |
67,396 |
Massachusetts |
412 |
387 |
387 |
2,272 |
1,551 |
10,671 |
16,124 |
2,766 |
1,197 |
4,612 |
7,813 |
5,830 |
36,747 |
58,965 |
75,089 |
Michigan |
2,575 |
6,211 |
6,211 |
32,076 |
11,871 |
116,376 |
176,988 |
3,423 |
1,367 |
8,173 |
9,431 |
8,311 |
49,139 |
79,844 |
256,832 |
Minnesota |
2,764 |
8,974 |
8,974 |
32,640 |
23,518 |
153,889 |
234,737 |
1,185 |
672 |
1,910 |
5,640 |
3,446 |
23,159 |
36,012 |
270,749 |
Mississippi |
1,923 |
5,643 |
5,643 |
23,329 |
4,579 |
87,053 |
130,123 |
871 |
184 |
3,059 |
1,939 |
2,850 |
14,381 |
23,284 |
153,407 |
Missouri 3/ |
3,237 |
7,646 |
7,646 |
35,865 |
10,910 |
152,727 |
217,307 |
2,074 |
1,111 |
2,452 |
3,649 |
3,237 |
24,849 |
37,372 |
254,679 |
Montana |
4,518 |
5,489 |
5,489 |
14,050 |
17,977 |
87,828 |
135,912 |
247 |
0 |
557 |
525 |
648 |
3,876 |
5,853 |
141,765 |
Nebraska |
1,726 |
6,259 |
6,259 |
23,085 |
17,651 |
119,466 |
176,659 |
266 |
88 |
1,421 |
1,606 |
891 |
8,353 |
12,625 |
189,284 |
Nevada |
1,920 |
3,008 |
3,008 |
4,432 |
4,544 |
42,392 |
57,820 |
431 |
255 |
908 |
2,041 |
1,822 |
8,168 |
13,625 |
71,445 |
New Hampshire |
801 |
1,117 |
1,117 |
2,519 |
2,493 |
17,848 |
25,813 |
222 |
163 |
442 |
935 |
581 |
4,071 |
6,414 |
32,227 |
New Jersey |
355 |
697 |
697 |
1,832 |
778 |
10,946 |
15,276 |
2,491 |
2,146 |
5,639 |
7,015 |
5,118 |
46,537 |
68,946 |
84,222 |
New Mexico |
3,481 |
5,470 |
5,470 |
7,871 |
5,257 |
91,888 |
118,135 |
613 |
10 |
2,669 |
1,387 |
1,530 |
9,484 |
15,693 |
133,828 |
New York |
3,874 |
4,637 |
4,637 |
12,336 |
20,748 |
97,094 |
147,265 |
3,850 |
3,710 |
7,596 |
12,497 |
8,716 |
56,092 |
92,461 |
239,726 |
North Carolina |
2,677 |
7,087 |
7,087 |
17,554 |
14,666 |
111,784 |
160,493 |
1,903 |
1,271 |
4,731 |
5,880 |
3,396 |
36,785 |
53,966 |
214,459 |
North Dakota |
2,122 |
6,591 |
6,591 |
22,887 |
0 |
135,045 |
171,673 |
175 |
0 |
517 |
602 |
578 |
2,146 |
4,018 |
175,691 |
Ohio |
3,152 |
5,612 |
5,612 |
22,686 |
13,375 |
114,116 |
164,405 |
4,529 |
2,031 |
7,772 |
10,572 |
10,927 |
62,040 |
97,871 |
262,276 |
Oklahoma |
2,729 |
6,559 |
6,559 |
42,786 |
6,015 |
135,338 |
199,177 |
1,180 |
819 |
3,550 |
5,087 |
2,268 |
20,651 |
33,555 |
232,732 |
Oregon |
2,371 |
6,375 |
6,375 |
18,022 |
14,368 |
66,145 |
111,918 |
733 |
224 |
2,141 |
2,417 |
2,743 |
15,554 |
23,812 |
135,730 |
Pennsylvania |
4,474 |
5,417 |
5,417 |
14,844 |
14,830 |
120,246 |
169,374 |
2,911 |
2,104 |
7,855 |
8,397 |
10,143 |
50,060 |
81,470 |
250,844 |
Rhode Island |
86 |
108 |
108 |
293 |
250 |
1,634 |
2,514 |
304 |
339 |
967 |
726 |
1,219 |
7,462 |
11,017 |
13,531 |
South Carolina |
2,835 |
4,343 |
4,343 |
16,434 |
7,564 |
75,558 |
114,920 |
852 |
276 |
2,634 |
2,768 |
3,086 |
14,568 |
24,184 |
139,104 |
South Dakota |
2,525 |
5,599 |
5,599 |
24,868 |
13,192 |
111,745 |
164,667 |
228 |
0 |
475 |
721 |
424 |
3,099 |
4,947 |
169,614 |
Tennessee |
2,799 |
5,343 |
5,343 |
10,345 |
21,507 |
92,802 |
139,893 |
2,047 |
609 |
5,452 |
6,138 |
4,220 |
28,117 |
46,583 |
186,476 |
Texas |
8,992 |
20,526 |
20,526 |
73,077 |
36,600 |
291,383 |
452,666 |
6,012 |
5,657 |
19,037 |
20,041 |
19,986 |
119,696 |
190,429 |
643,095 |
Utah |
3,118 |
2,313 |
2,313 |
6,692 |
7,895 |
47,884 |
71,106 |
988 |
26 |
1,110 |
1,500 |
1,238 |
13,259 |
18,121 |
89,227 |
Vermont |
1,121 |
723 |
723 |
4,021 |
1,823 |
17,456 |
26,625 |
160 |
53 |
230 |
309 |
421 |
1,728 |
2,901 |
29,526 |
Virginia |
2,765 |
5,463 |
5,463 |
19,134 |
4,924 |
65,660 |
105,641 |
2,603 |
981 |
4,754 |
5,912 |
4,932 |
29,479 |
48,661 |
154,302 |
Washington |
2,232 |
4,779 |
4,779 |
16,784 |
12,755 |
86,897 |
127,477 |
1,703 |
1,173 |
3,762 |
6,017 |
4,130 |
27,261 |
44,046 |
171,523 |
West Virginia |
1,861 |
2,766 |
2,766 |
12,006 |
4,661 |
44,937 |
69,197 |
421 |
35 |
635 |
906 |
901 |
4,040 |
6,938 |
76,135 |
Wisconsin |
2,133 |
8,109 |
8,109 |
26,697 |
12,622 |
129,339 |
188,819 |
1,087 |
1,044 |
4,663 |
5,537 |
3,654 |
28,680 |
44,665 |
233,484 |
Wyoming |
3,306 |
4,003 |
4,003 |
5,080 |
15,684 |
20,933 |
51,644 |
348 |
19 |
645 |
343 |
1,014 |
3,082 |
5,451 |
57,095 |
U.S. Total |
130,384 |
251,044 |
283,234 |
853,472 |
535,043 |
4,153,294 |
6,206,471 |
79,591 |
45,645 |
198,512 |
240,014 |
207,356 |
1,337,532 |
2,108,650 |
8,315,121 |
Puerto Rico |
124 |
137 |
137 |
754 |
545 |
4,709 |
6,422 |
1,096 |
252 |
1,263 |
1,909 |
2,485 |
19,647 |
26,652 |
33,074 |
Grand Total |
130,508 |
251,181 |
283,387 |
854,226 |
535,588 |
4,158,003 |
6,212,893 |
80,687 |
45,897 |
199,775 |
241,923 |
209,841 |
1,357,179 |
2,135,302 |
8,348,195 |
- 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.
- 3/ 2002 data used.
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