Idaho - Interstate 15

The only state-named shield left on the mainline of I-15. It is the very first one coming out of Montana, over Monida Pass.
Photo by Jake Bear and Daniel Brim - 05/04/07
The only state-named shield left on the mainline of I-15. It is the very first one coming out of Montana, over Monida Pass.
Photo by Jake Bear and Daniel Brim - 05/04/07