Location: US-87 and FM 26, Dawson Cty Reassurance shield after the FM 26 junction Location: US-87 and CR 347, Dawson Cty Reassurance shield after CR 347. The stretch of road from Lamesa to Big Spring is pretty wide open and boring Location: US-87 and CR 27, Dawson Cty Reassurance shield after CR 27 Location: US-87 … Continue reading U.S. Route 87, TX-FM26 to TX-FM828