Puerto Rico Highway 21

Highway 21 marker Highway 21 marker
Highway 21
Ruta 21
Route information
Maintained by Puerto Rico DTPW
Length5.0 km[1] (3.1 mi)
Major junctions
West end PR-19 in Gobernador Piñero
Major intersections
East end PR-1 / PR-176 in El Cinco
Location
CountryUnited States
TerritoryPuerto Rico
MunicipalitiesSan Juan
Highway system
PR-20 PR-22

Puerto Rico Highway 21 (PR-21) is the main highway to get to the Medical Center and Veterans Hospital in San Juan, Puerto Rico. It begins at PR-19 in Guaynabo to San Juan before ending at PR-1.[2][3]

  1. ^ Cite error: The named reference Google PR-21 was invoked but never defined (see the help page).
  2. ^ National Geographic Maps (2011). Puerto Rico (Map). 1:125,000. Adventure Map (Book 3107). Evergreen, Colorado: National Geographic Maps. ISBN 978-1566955188. OCLC 756511572.
  3. ^ Puerto Rico Department of Transportation and Public Works. "Datos de Transito 2000-2009" (in Spanish). Archived from the original on 1 April 2019. Retrieved 29 March 2019.