Puerto Rico Highway 819
Puerto Rico Highway 819 is a north–south rural road located between the municipalities of Toa Alta and Toa Baja in Puerto Rico. With a length of, it begins at PR-861 on the [Ortíz, Toa Alta, Puerto Rico|Toa Alta, Puerto Rico|Ortiz]–Mucarabones line in Toa Alta, and ends at PR-863 in [Candelaria, Toa Baja, Puerto Rico|Toa Baja, Puerto Rico|Candelaria] barrio in Toa Baja.
Route description
Due to its rural characteristics, PR-819 has a single lane per direction in the entire length. In Toa Alta, this highway extends from its southern terminus at PR-861 junction between Ortiz and Mucarabones barrios to the Toa Baja municipal limit, passing through several neighborhoods and crossing the Río Bucarabones in Mucarabones. In Toa Baja, the road continues to the north through Candelaria barrio, where it also serves as the main access to several neighborhoods, extending from the Toa Alta municipal limit to the northern terminus at PR-863 junction.