Puerto Rico Highway 128
| Ruta 128 | ||||
| Route information | ||||
| Maintained by Puerto Rico DTPW | ||||
| Length | 58.7 km (36.5 mi) | |||
| Existed | 1953–present | |||
| Major junctions | ||||
| South end | PR-2 / PR-3334 in Susúa Baja | |||
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| North end | PR-1111 / PR-4128 in Lares barrio-pueblo | |||
| Location | ||||
| Country | United States | |||
| Territory | Puerto Rico | |||
| Municipalities | Yauco, Maricao, Lares | |||
| Highway system | ||||
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Puerto Rico Highway 128 (PR-128) is a road that travels from Yauco, Puerto Rico to Lares. This highway extends from PR-2 in Yauco and ends at PR-111 near downtown Lares.