|
|
Type and Control
|
1980
|
1990
|
2000
|
2002
|
|
Total Mileage
|
3,955
|
3,880
|
3,951
|
3,982
|
|
Urban Mileage - Total
|
624
|
757
|
859
|
902
|
|
|
Under State Control
|
79
|
96
|
112
|
112
|
|
|
Under Local Control
|
543
|
661
|
746
|
787
|
|
Rural Mileage
|
3,331
|
3,123
|
3,092
|
3,080
|
|
|
Under State Control
|
702
|
703
|
664
|
665
|
|
|
Under Local Control
|
2,270
|
2,242
|
2,311
|
2,297
|
|
|
Under Federal Control
|
262
|
178
|
117
|
118
|
|
Source: U.S. Dept. of Transportation, FHWA.
|
|
|
