Location: US-18 and US-385, Fall River Cty Reassurance shield after the 385 split as we head out of Oelrichs Location: US-18 and County Hwy 2, Fall River Cty Reassurance shield about a mile east of Oelrichs as we pass a road that heads up to Smithwick Location: US-18 and County Hwy 1F, Fall River Cty … Continue reading U.S. Route 18, US-385/SD-79 to SD-407