Puerto Rico Highway 31

Highway 31 marker Highway 31 marker
Highway 31
Ruta 31
Route information
Maintained by Puerto Rico DTPW
Length25.55 km[1] (15.88 mi)
Existed1953[2]–present
Major junctions
West end PR-30 / PR-189 in Ceiba Norte
Major intersections
East end PR-3 in Mariana
Location
CountryUnited States
TerritoryPuerto Rico
MunicipalitiesJuncos, Las Piedras, Naguabo
Highway system
PR-30 PR-32

Puerto Rico Highway 31 (PR-31) is a main, rural highway connecting Juncos at Puerto Rico Highway 198 to Naguabo at Puerto Rico Highway 3.[1]

  1. ^ a b "Tránsito Promedio Diario (AADT)". Datos de Transito 2000-2009 (in Spanish). Puerto Rico Department of Transportation and Public Works. pp. 44–45. Archived from the original on 1 April 2019. Retrieved 29 March 2019.
  2. ^ "Juncos, Memoria Núm. 50" (PDF). Puerto Rico Planning Board (in Spanish). 1955. Retrieved 3 August 2020.