Table 1-1: Iowa Public Road Length, Miles by Functional System
Tuesday, January 3, 2012
Table 1-1: Iowa Public Road Length, Miles by Functional System
1995 | 1996 | 1997 | 1998 | 1999 | 2000 | |
---|---|---|---|---|---|---|
Total rural and urban | 112,702 | 112,708 | 112,804 | 112,810 | 112,904 | 113,377 |
Rural | 103,365 | 103,359 | 103,383 | 103,346 | 103,385 | 103,513 |
Interstate | 634 | 634 | 635 | 635 | 635 | 635 |
Other principal arterial | 3,405 | 3,413 | 3,418 | 3,428 | 3,460 | 3,486 |
Minor arterial | 3,954 | 3,953 | 3,953 | 3,956 | 3,955 | 3,957 |
Major arterial | 14,294 | 14,294 | 14,300 | 14,297 | 14,303 | 14,311 |
Minor collector | 16,263 | 16,263 | 16,259 | 16,261 | 16,256 | 16,262 |
Local | 64,815 | 64,802 | 64,818 | 64,769 | 64,776 | 64,862 |
Urban | 9,337 | 9,349 | 9,421 | 9,464 | 9,519 | 9,864 |
Interstate | 147 | 147 | 147 | 147 | 147 | 147 |
Other freeways and expressways | 0 | 0 | 0 | 0 | 0 | 0 |
Other principal arterial | 697 | 707 | 717 | 717 | 716 | 717 |
Minor arterial | 1,356 | 1,356 | 1,358 | 1,364 | 1,364 | 1,378 |
Collector | 931 | 931 | 942 | 948 | 944 | 955 |
Local | 6,206 | 6,208 | 6,257 | 6,288 | 6,348 | 6,667 |