Puerto Rico Highway 127 (PR-127) is a road that travels from Yauco, Puerto Rico to Peñuelas. This highway begins at its intersection with PR-121 and PR-128 in Susúa Baja and ends at its junction with PR-2 in Encarnación, passing through downtown Guayanilla.

Puerto Rico Highway 2 (PR-2) is a road in Puerto Rico that connects the cities of San Juan and Ponce. At 156 miles (230 km) long, it is Puerto Rico's longest singled-signed highway.