AMP: 57
Location: I-90 and 3rd St, Shoshone Cty
Reassurance shield after the Osburn exit
AMP: 59
Location: I-90 and Markwell Ave, Shoshone Cty
1 mile to the Silverton business spur, which is unsigned presumably to avoid confusion with the I-90 Wallace Business Loop that’s coming up shortly.
AMP: 59
Location: I-90 and Markwell Ave, Shoshone Cty
After the Silverton exit, we’ll approach Wallace and the Wallace Business loop, which gets an Oregon-style diagrammatic sign.
AMP: 60
Location: I-90 and Markwell Ave, Shoshone Cty
Exit for the Silverton spur.
