Puerto Rico Highway 510
| Ruta 510 | ||||
| Route information | ||||
| Maintained by Puerto Rico DTPW | ||||
| Length | 10.3 km (6.4 mi) | |||
| Major junctions | ||||
| South end | PR-1 in Capitanejo | |||
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| North end | PR-14 in Tijeras | |||
| Location | ||||
| Country | United States | |||
| Territory | Puerto Rico | |||
| Municipalities | Ponce, Juana Díaz | |||
| Highway system | ||||
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Puerto Rico Highway 510 (PR-510) is a tertiary highway in southern Puerto Rico. The road runs north to south in a general south-southwestern direction. The road connects PR-1 in Barrio Capitanejo, Ponce, to PR-14 in the town of Juana Díaz. Portions of the Juana Díaz portion of the road were damaged in September 2017 by Hurricane Maria.
- Puerto Rico Highway 510 by municipality
 - A stretch in Barrio Capitanejo, Ponce, looking south
 - Southbound beginning in Barrio Tijeras, Juana Díaz, leaving PR-14