Location: I-25 and SR-187, Sierra Cty Reassurance shield after SR 187 Location: I-25 and SR-152, Sierra Cty 1 mile to junction SR-152 Location: I-25 and SR-152, Sierra Cty Exit for 152, which heads east to 187/old 85 and west to Silver City N to I-25 Bus, S to NM-546 S to NM-546, N to I-25 … Continue reading U.S. Route 85, NM-187 to NM-152