Puerto Rico Highway 19
| Ruta 19 | ||||
| Avenida Luis Vigoreaux | ||||
| Route information | ||||
| Maintained by Puerto Rico DTPW | ||||
| Length | 2.0 km (1.2 mi) | |||
| Major junctions | ||||
| South end | PR-21 in Gobernador Piñero | |||
| PR-17 in Gobernador Piñero | ||||
| North end | PR-2 in Pueblo Viejo | |||
| Location | ||||
| Country | United States | |||
| Territory | Puerto Rico | |||
| Municipalities | San Juan, Guaynabo | |||
| Highway system | ||||
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Puerto Rico Highway 19 (PR-19) is a short highway in Guaynabo. It is the main avenue in San Patricio, Guaynabo. It begins at PR-20 and PR-21 in San Juan and ends an interchange with PR-2 and PR-20 in Guaynabo.