Idaho Transportation Department Logo Idaho Transportation Department   Highway Info
Electronic Signs—Statewide
Highways with Electronic Signs
I-15
6 signs
US 20
8 signs
ID 21
4 signs
US 26
1 sign
ID 33
1 sign
ID 55 4 signs
ID 75
2 signs
I-84 12 signs
I-84B
1 sign
I-86
1 sign
I-90 6 signs
US 93
1 sign
US 95 8 signs
I-184
1 sign