List of state, US, and interstate highways in Idaho
This is a listing of State Highways , US Highways, and Interstates in the state of Idaho , by number.
State highways
- Idaho State Highway 1
- Idaho State Highway 3
- Idaho State Highway 4
- Idaho State Highway 5
- Idaho State Highway 6
- Idaho State Highway 7
- Idaho State Highway 8
- Idaho State Highway 9
- Idaho State Highway 11
- Idaho State Highway 13
- Idaho State Highway 14
- Idaho State Highway 16
- Idaho State Highway 19
- Idaho State Highway 21
- Idaho State Highway 22
- Idaho State Highway 24
- Idaho State Highway 25
- Idaho State Highway 27
- Idaho State Highway 28
- Idaho State Highway 29
- Idaho State Highway 31
- Idaho State Highway 32
- Idaho State Highway 33
- Idaho State Highway 34
- Idaho State Highway 36
- Idaho State Highway 37
- Idaho State Highway 38
- Idaho State Highway 39
- Idaho State Highway 40
- Idaho State Highway 41
- Idaho State Highway 43
- Idaho State Highway 44
- Idaho State Highway 45
- Idaho State Highway 46
- Idaho State Highway 47
- Idaho State Highway 48
- Idaho State Highway 50
- Idaho State Highway 51
- Idaho State Highway 52
- Idaho State Highway 53
- Idaho State Highway 54
- Idaho State Highway 55
- Idaho State Highway 57
- Idaho State Highway 58
- Idaho State Highway 60
- Idaho State Highway 61
- Idaho State Highway 62
- Idaho State Highway 64
- Idaho State Highway 66
- Idaho State Highway 67
- Idaho State Highway 69
- Idaho State Highway 71
- Idaho State Highway 72
- Idaho State Highway 74
- Idaho State Highway 75
- Idaho State Highway 77
- Idaho State Highway 78
- Idaho State Highway 79
- Idaho State Highway 81
- Idaho State Highway 87
- Idaho State Highway 97
- Idaho State Highway 99
- Idaho State Highway 128
- Idaho State Highway 162
- Idaho State Highway 200
Interstate highways
US highways
- US Highway 2
- US Highway 10
- US Highway 12
- US Highway 20
- US Highway 26
- US Highway 30
- US Highway 30N
- US Highway 30S
- US Highway 89
- US Highway 91
- US Highway 93
- US Highway 95
- US Highway 95E
- US Highway 95W
- US Highway 191
- US Highway 195
- US Highway 287
- US Highway 410
- US Highway 630
Web links
Commons : Streets in Idaho - Collection of pictures, videos, and audio files
- Idaho Transportation Department (English)
- Idaho US Highways Page (English)