AMP: 16 Location: Dry Creek Rd and 16 Mile Creek Rd No reassurance shield at the beginning of 290 AMP: 9 Location: Dry Creek Rd and Pheasant Ln, Gallatin Cty Seven miles later, as we near Highway 346, pavement will resume AMP: 8 Location: Dry Creek Rd and W Dry Creek Rd, Dry Creek, Gallatin Cty As we … Continue reading Montana Secondary Highway 290, 16 Mile Creek to S-346