AMP: 89 Location: I-90 and Demer St, Missoula Cty Reassurance shield after the Frenchtown interchange. AMP: 90 Location: I-90 and Demer St, Missoula Cty After Frenchtown, we’re six miles from US-93, according to this bullet-riddled sign. AMP: 95 Location: I-90 and US-93, Missoula Cty Five miles later, we’ll approach US-93 and Montana 200. AMP: 97 Location: I-90 and US-93, … Continue reading Interstate 90, S-263 to US-93/MT-200/S-474