AMP: 82 Location: MT-83 and S-209, Lake Cty Reassurance shield after 209 AMP: 79 Location: MT-83 and NF-9508, Swan Lake, Lake Cty A few miles later, we’ll enter unincorporated Swan Lake, located on the banks of Swan Lake. AMP: 79 Location: MT-83 and NF-9508, Lake Cty Reassurance shield as we head out of Swan Lake … Continue reading Montana Highway 83, S-209 to MT-200