New_Mexico_State_Road_603
New Mexico State Road 603
State highway in New Mexico, United States
State Road 603 (NM 603) is a 22.7-mile-long (36.5 km) state highway in the US state of New Mexico. NM 603's southern terminus is at U.S. Route 60 (US 60) in Pie Town, and the northern terminus is at NM 36 north of Quemado.