Puerto Rico Highway 806

Puerto Rico Highway 806 (PR-806) is a north–south road between the municipalities of Corozal and Toa Alta in Puerto Rico. With a length of 1.9 km, it begins at PR-159 junction between Palmarejo and Abras barrios in Corozal, and ends at PR-823 intersection in Quebrada Arenas barrio in Toa Alta.

Route description
Puerto Rico Highway 806 is a rural road with a single lane per direction along its entire length. In Corozal, it has a short length from PR-159 junction to the Toa Alta municipal limit. In Toa Alta, PR-806 extends from the Corozal municipal limit to PR-823 junction. The entire length in Corozal is located in Abras barrio, while in Toa Alta it is located entirely in Quebrada Arenas barrio.

History
Prior to its numerical designation, PR-806 was only known as the road that goes to the Carretera del Güinche from the old Road No. 10 (current PR-159). The current numerical designation corresponds to the 1953 Puerto Rico highway renumbering, a process implemented by the Puerto Rico Department of Transportation and Public Works (Departamento de Transportación y Obras Públicas) that increased the insular highway network to connect existing routes with different locations around Puerto Rico.