AMP: 240 Location: Main St and 500 S, Gunnison Reassurance shield after SR-137. AMP: 238 Location: Main St and 400 S, Centerfield We’ll pass out of Gunnison and enter the adjacent town of Centerfield. As we head out of Centerfield we’re reassured again. AMP: 233 Location: US-89 and SR-256, Sanpete Cty A few miles later we’ll approach SR-256, … Continue reading U.S. Route 89, SR-137 to SR-256