Location: I-25 and SR-107, Socorro Cty A few miles after SR-1, we’ll approach SR-107 as we enter Socorro County Location: I-25 and SR-107, Socorro Cty Exit for SR-107, which heads over to Magdalena mostly unpaved N to US-380, S to NM-181 S to NM-181, N to US-380 N to US-60, S to NM-1 N to … Continue reading U.S. Route 85, NM-1 to NM-107