Location: I-25 and University Ave, Las Vegas Reassurance shield after the 104 junction Location: I-25 and Grand Ave, Las Vegas Exit 347 is the north loop junction. I-25 business rejoins here. New Mexico 250 continues north from here along old US-85 N to NM-161, S to I-25 Bus S to I-25 Bus, N to NM-161 … Continue reading U.S. Route 85, NM-104 to I-25 Bus/NM-250