Route information | ||||
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Maintained by NMDOT | ||||
Length | 14.570 mi[1] (23.448 km) | |||
Major junctions | ||||
South end | US 84 in Pojoaque | |||
North end | NM 76 in Rio Chiquito | |||
Location | ||||
Country | United States | |||
State | New Mexico | |||
Counties | Rio Arriba, Santa Fe | |||
Highway system | ||||
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State Road 503 (NM 503) is a 14.57-mile-long (23.45 km) state highway in the US state of New Mexico. NM 503's southern terminus is at U.S. Route 84 (US 84) in Pojoaque, and the northern terminus is at NM 76 east of Espanola in Rio Chiquito.