Location: I-25 and US-550, Sandoval Cty Reassurance shield after 550 as we head out of Bernalillo Location: I-25 and SR-315, Sandoval Cty A few miles later, we’ll approach SR-315, whose notification sign is off the frontage road. 315 is a quick spur to old US-85 (SR-313) and Algodones. N to NM-22, S to NM-473 S to … Continue reading U.S. Route 85, US-550/NM-165 to NM-315