| Highway 19 | |
|---|---|
| Route information | |
| Maintained by Puerto Rico DTPW | |
| Highway system | |
Puerto Rico Highway 19 is a short highway in Guaynabo, Puerto Rico. It is the main avenue in San Patricio, Guaynabo. It begins from PR-2 in the same exit PR-20 begins and ends near PR-21. which is the same road which takes to the Medical Center and Veterans Hospital in San Juan. The combined PR-19/PR-21 route connects Guaynabo to San Juan before ending in PR-1.