Functional System Data; Estimated Lane - Length - 2006
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 |
2,202 |
5,777 |
5,777 |
23,545 |
13,181 |
99,719 |
152,464 |
1,736 |
136 |
3,835 |
5,289 |
4,717 |
31,909 |
47,622 |
200,086 |
Alaska |
2,073 |
1,633 |
1,633 |
2,762 |
2,136 |
15,341 |
24,830 |
276 |
0 |
230 |
532 |
716 |
3,382 |
5,136 |
29,966 |
Arizona |
3,927 |
3,070 |
3,070 |
8,820 |
4,373 |
55,638 |
78,779 |
1,007 |
1,123 |
6,127 |
5,400 |
3,654 |
34,761 |
52,072 |
130,851 |
Arkansas |
1,853 |
5,740 |
5,740 |
25,010 |
13,815 |
125,364 |
177,899 |
899 |
396 |
1,959 |
2,475 |
1,883 |
16,730 |
24,342 |
202,241 |
California |
5,865 |
9,530 |
9,530 |
25,466 |
16,512 |
102,901 |
173,851 |
8,916 |
8,814 |
25,112 |
28,413 |
23,418 |
111,773 |
206,446 |
380,297 |
Colorado |
2,769 |
5,412 |
5,412 |
11,008 |
17,932 |
95,453 |
140,215 |
1,287 |
1,306 |
4,349 |
4,222 |
3,856 |
27,691 |
42,711 |
182,926 |
Connecticut |
213 |
407 |
407 |
1,902 |
798 |
8,725 |
12,544 |
1,646 |
975 |
1,814 |
3,786 |
3,858 |
20,690 |
32,769 |
45,313 |
Delaware |
0 |
598 |
598 |
920 |
457 |
4,608 |
6,818 |
253 |
99 |
723 |
517 |
758 |
4,227 |
6,577 |
13,395 |
Dist. of Columbia |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
79 |
89 |
410 |
489 |
379 |
2,090 |
3,536 |
3,536 |
Florida |
3,446 |
8,072 |
8,072 |
8,275 |
6,703 |
53,469 |
84,957 |
4,112 |
2,626 |
15,233 |
13,032 |
15,680 |
132,129 |
182,812 |
267,769 |
Georgia |
3,225 |
7,867 |
7,867 |
25,260 |
14,811 |
104,601 |
166,635 |
3,378 |
549 |
6,888 |
10,554 |
5,746 |
55,752 |
82,867 |
249,502 |
Hawaii |
25 |
229 |
229 |
612 |
246 |
2,382 |
4,096 |
322 |
148 |
705 |
357 |
860 |
2,936 |
5,328 |
9,424 |
Idaho |
2,091 |
3,901 |
3,901 |
11,522 |
7,973 |
58,120 |
86,437 |
382 |
0 |
1,049 |
1,406 |
1,260 |
6,162 |
10,259 |
96,696 |
Illinois |
5,483 |
5,184 |
5,184 |
27,596 |
6,900 |
145,880 |
200,481 |
4,098 |
421 |
9,998 |
11,545 |
9,597 |
55,149 |
90,808 |
291,289 |
Indiana 3/ |
3,482 |
4,828 |
4,828 |
21,895 |
19,410 |
98,324 |
152,701 |
1,533 |
540 |
4,661 |
5,031 |
4,439 |
30,270 |
46,474 |
199,175 |
Iowa |
2,515 |
8,964 |
8,964 |
28,897 |
32,334 |
128,789 |
209,557 |
701 |
0 |
2,880 |
4,136 |
2,461 |
15,302 |
25,480 |
235,037 |
Kansas |
2,623 |
6,984 |
6,984 |
45,780 |
18,500 |
174,896 |
257,482 |
1,048 |
755 |
2,652 |
3,507 |
2,911 |
17,657 |
28,530 |
286,012 |
Kentucky |
2,449 |
6,898 |
6,898 |
12,407 |
17,907 |
92,332 |
135,509 |
1,227 |
260 |
2,748 |
2,410 |
1,957 |
18,576 |
27,178 |
162,687 |
Louisiana |
2,163 |
2,564 |
2,564 |
9,443 |
6,358 |
68,053 |
92,044 |
1,667 |
213 |
3,823 |
4,856 |
4,813 |
20,719 |
36,091 |
128,135 |
Maine |
1,249 |
1,608 |
1,608 |
6,448 |
4,442 |
24,534 |
40,320 |
279 |
75 |
375 |
546 |
1,102 |
3,942 |
6,319 |
46,639 |
Maryland |
899 |
1,480 |
1,480 |
3,082 |
3,548 |
18,449 |
29,179 |
1,871 |
1,315 |
3,966 |
3,648 |
3,741 |
24,543 |
39,084 |
68,263 |
Massachusetts |
417 |
390 |
390 |
2,262 |
1,549 |
10,767 |
16,218 |
2,793 |
1,319 |
4,494 |
7,806 |
5,804 |
37,333 |
59,549 |
75,767 |
Michigan |
2,574 |
6,232 |
6,232 |
32,911 |
9,145 |
113,953 |
174,907 |
3,437 |
1,472 |
8,797 |
11,878 |
7,325 |
48,173 |
81,082 |
255,989 |
Minnesota 4/ |
2,727 |
9,215 |
9,215 |
32,156 |
23,358 |
152,885 |
234,376 |
1,241 |
749 |
1,964 |
6,054 |
4,270 |
23,084 |
37,362 |
271,738 |
Mississippi |
1,951 |
6,271 |
6,271 |
23,573 |
4,765 |
87,138 |
131,322 |
818 |
280 |
3,102 |
1,963 |
2,965 |
14,333 |
23,461 |
154,783 |
Missouri |
3,212 |
8,854 |
8,854 |
33,267 |
12,507 |
153,795 |
220,033 |
2,192 |
1,506 |
3,582 |
3,806 |
4,138 |
27,370 |
42,594 |
262,627 |
Montana |
4,518 |
5,510 |
5,510 |
14,049 |
17,695 |
95,063 |
142,868 |
247 |
0 |
568 |
520 |
627 |
4,333 |
6,295 |
149,163 |
Nebraska |
1,711 |
6,258 |
6,258 |
22,953 |
17,612 |
119,268 |
176,221 |
315 |
90 |
1,652 |
1,748 |
952 |
8,873 |
13,630 |
189,851 |
Nevada |
1,803 |
3,036 |
3,036 |
4,180 |
4,544 |
39,229 |
54,310 |
614 |
327 |
1,072 |
2,275 |
1,569 |
10,746 |
16,603 |
70,913 |
New Hampshire |
626 |
806 |
806 |
2,202 |
2,305 |
15,386 |
22,273 |
368 |
231 |
537 |
1,065 |
1,018 |
6,771 |
9,990 |
32,263 |
New Jersey |
354 |
687 |
687 |
1,953 |
849 |
10,574 |
15,081 |
2,495 |
2,181 |
5,725 |
7,735 |
5,619 |
45,057 |
68,812 |
83,893 |
New Mexico |
3,386 |
5,530 |
5,530 |
7,853 |
6,289 |
88,328 |
115,426 |
714 |
10 |
2,832 |
1,612 |
3,116 |
10,031 |
18,315 |
133,741 |
New York |
3,403 |
3,813 |
3,813 |
11,394 |
19,120 |
89,026 |
134,516 |
4,416 |
3,730 |
8,553 |
13,813 |
11,463 |
64,262 |
106,237 |
240,753 |
North Carolina |
2,185 |
6,425 |
6,425 |
16,085 |
13,434 |
102,731 |
146,704 |
2,841 |
1,628 |
6,162 |
7,507 |
5,793 |
47,251 |
71,182 |
217,886 |
North Dakota |
2,077 |
6,588 |
6,588 |
22,968 |
0 |
135,028 |
171,693 |
220 |
0 |
530 |
654 |
580 |
2,129 |
4,113 |
175,806 |
Ohio |
3,261 |
5,774 |
5,774 |
22,855 |
13,293 |
114,471 |
165,119 |
4,648 |
2,028 |
7,793 |
10,601 |
10,957 |
64,619 |
100,646 |
265,765 |
Oklahoma |
2,735 |
6,729 |
6,729 |
42,778 |
5,983 |
135,097 |
199,202 |
1,202 |
876 |
3,657 |
5,143 |
2,248 |
21,915 |
35,041 |
234,243 |
Oregon |
2,257 |
6,285 |
6,285 |
16,660 |
14,861 |
60,438 |
105,343 |
854 |
235 |
2,386 |
2,595 |
3,795 |
17,440 |
27,305 |
132,648 |
Pennsylvania |
4,339 |
5,099 |
5,099 |
14,500 |
14,512 |
108,701 |
156,505 |
3,067 |
2,233 |
8,322 |
8,695 |
10,768 |
63,149 |
96,234 |
252,739 |
Rhode Island |
86 |
108 |
108 |
295 |
248 |
1,726 |
2,606 |
304 |
347 |
974 |
717 |
1,229 |
7,584 |
11,155 |
13,761 |
South Carolina |
2,373 |
3,713 |
3,713 |
21,038 |
4,307 |
63,971 |
102,570 |
1,368 |
347 |
3,892 |
4,006 |
5,142 |
22,112 |
36,867 |
139,437 |
South Dakota |
2,442 |
5,785 |
5,785 |
24,924 |
12,777 |
112,125 |
164,784 |
320 |
42 |
462 |
842 |
563 |
3,920 |
6,149 |
170,933 |
Tennessee |
2,808 |
5,555 |
5,555 |
10,244 |
21,176 |
96,710 |
143,329 |
2,256 |
587 |
5,757 |
6,547 |
4,613 |
29,822 |
49,582 |
192,911 |
Texas |
8,938 |
21,063 |
21,063 |
72,609 |
36,697 |
297,052 |
458,854 |
6,121 |
5,998 |
19,752 |
20,232 |
20,588 |
119,931 |
192,622 |
651,476 |
Utah |
2,900 |
2,208 |
2,208 |
6,301 |
7,659 |
46,098 |
68,155 |
1,290 |
50 |
1,265 |
1,843 |
1,656 |
17,140 |
23,244 |
91,399 |
Vermont |
1,119 |
726 |
726 |
4,022 |
1,813 |
17,486 |
26,635 |
161 |
53 |
242 |
307 |
434 |
1,779 |
2,976 |
29,611 |
Virginia |
2,749 |
5,530 |
5,530 |
19,156 |
4,922 |
66,426 |
106,526 |
2,633 |
1,053 |
4,945 |
6,050 |
4,960 |
30,711 |
50,352 |
156,878 |
Washington |
2,082 |
4,493 |
4,493 |
16,475 |
12,408 |
84,022 |
123,299 |
1,904 |
1,397 |
4,343 |
6,988 |
4,534 |
31,554 |
50,720 |
174,019 |
West Virginia |
1,536 |
2,563 |
2,563 |
11,353 |
4,484 |
43,710 |
66,374 |
780 |
34 |
1,025 |
1,279 |
1,641 |
5,168 |
9,927 |
76,301 |
Wisconsin |
1,993 |
8,096 |
8,096 |
25,552 |
13,309 |
129,140 |
187,830 |
1,219 |
1,236 |
5,862 |
5,809 |
4,666 |
29,623 |
48,415 |
236,245 |
Wyoming |
3,266 |
4,009 |
4,009 |
5,567 |
15,729 |
21,093 |
52,110 |
389 |
12 |
653 |
364 |
1,014 |
3,269 |
5,701 |
57,811 |
U.S. Total |
124,380 |
248,097 |
282,024 |
842,785 |
525,686 |
4,089,015 |
6,111,987 |
87,944 |
49,891 |
220,437 |
262,605 |
231,853 |
1,455,872 |
2,308,602 |
8,420,589 |
Puerto Rico |
123 |
156 |
156 |
491 |
494 |
4,596 |
6,325 |
1,101 |
294 |
1,316 |
2,151 |
2,529 |
20,457 |
27,848 |
34,173 |
Grand Total |
124,503 |
248,253 |
282,489 |
843,276 |
526,180 |
4,093,611 |
6,118,312 |
89,045 |
50,185 |
221,753 |
264,756 |
234,382 |
1,476,329 |
2,336,450 |
8,454,762 |
- 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/ Excludes 788 miles of Federal owned roads.
- 4/ Includes 274 miles of miscoded non-Interstate functional system length or rural/urban categorization or both.
|