Puerto Rico Highway 501

Puerto Rico Highway 501 (PR-501) is a tertiary state highway in Ponce, Puerto Rico. The road runs north to south, and mostly alongside Rio Pastillo in barrio Marueño. It southern terminus is at PR-123, just off Calle 18 of Urbanización Las Delicias in barrio Magueyes, and its northern end is also at PR-123 but in barrio Guaraguao.