AMP: 197 Location: I-90 and Galen Rd, Deer Lodge Cty Reassurance shield after Galen Road AMP: 197 Location: I-90 and Galen Rd, Deer Lodge Cty 3 miles to MT-48/Warm Springs, 10 miles to Montana 1 AMP: 201 Location: I-90 and Frontage Rd, Deer Lodge Cty A few miles later, exit for Warm Springs. MT-48 exits here too, but … Continue reading Interstate 90, S-273 to MT-48