Puerto_Rico_Highway_1

Puerto Rico Highway 1

Puerto Rico Highway 1

Highway in Puerto Rico

Not to be confused with Interstate PR1, the unsigned Interstate Highway in Puerto Rico.

Puerto Rico Highway 1 (PR-1) is a highway in Puerto Rico that connects the city of Ponce to San Juan. Leaving Ponce, the road heads east and follows a somewhat parallel route along the southern coast of the island heading towards Salinas. At Salinas, the road turns north to cut through the Cordillera Central in its approach to San Juan. Before reaching San Juan, it climbs to make its way to the mountain town of Cayey and then it winds down into the city of Caguas on its final approach to San Juan.[3]

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Route description

Map of the southern terminus of PR-1 in the municipality of Ponce

PR-1 starts in Ponce and ends in San Juan. The route connects important cities such as Salinas, Cayey, and Caguas.

In Ponce, PR-1 intersects PR-2 and PR-52. One of the major roads in Ponce that PR-1 does not intersect is PR-10, which is accessible via an alternate route (PR-5506) through Mercedita Airport. A sign on PR-1 alerts drivers on where to get off to access PR-10.

PR-1 passes through a small portion of the central town of Cidra, merely off the border with Cayey; the exit from PR-52 to Guavate is less than 1 hectometer from the town, and going north all structures and buildings off the road on the right are in Cayey, while the road itself and everything on the left is in Cidra until it enters Caguas just passing the junction with PR-787, which connects PR-1 to the rest of Cidra. This means that Cidra can be reached quickly from the main tollway (PR-52) via Exit 32 to Guavate.

PR-1 is an undivided two-lane road, with some exceptions. In Ponce, it is a six-lane divided highway in its intersection with PR-578 and PR-2 in Sabanetas. There is a short segment in Cayey where PR-1 is also a divided highway. It becomes a divided road once again from Caguas to San Juan at a sector known as "La Muda".

PR-1 is roughly parallel to PR-52 throughout its entire length. Prior to PR-52's inauguration, PR-1 was the route of choice from traveling between Ponce and San Juan.

  • PR-1 west in Ponce, heading towards downtown Ponce
  • PR-1 heading south from San Juan to Caguas, near La Muda

Signing

PR-1 is signed "PR-1 East" in the segment that travels from Ponce to Salinas, and then signed "PR-1 North" in the segment that travels from Salinas to San Juan. Likewise, the road is signed "PR-1 South" in the segment that travels from San Juan to Salinas and then signed "PR-1 West" in the segment that travels from Salinas to Ponce.

History

Construction of what became PR-1 began with the building of the Carretera Central, started during the governorship of Miguel de la Torre (1822-1837).[4] A small section from San Juan to Río Piedras was then started.[5] The Carretera Central proceeds south to Cayey along the route of the PR-1, then diverges, and was completed in 1887, taking over 50 years to complete.[4] The Road was also known as La Carretera Militar (The Military Road).[4] The modern PR-1 was opened on 10 March 1907.[6]

Major intersections

All exits are unnumbered.

  • PR-1 east at Avenida Los Caobos junction, a connector to PR-578 between Bucaná and Vayas barrios, Ponce
  • PR-52 south at exit 23 to PR-1 in Turabo, Caguas
  • Entrance ramp to PR-1 south in Santurce, San Juan
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See also

References

  1. [1]
    Google (29 March 2020). "PR-1 north" (Map). Google Maps. Google. Retrieved 29 March 2020.
  2. [2]
    Google (29 March 2020). "PR-1 south" (Map). Google Maps. Google. Retrieved 29 March 2020.
  3. [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.
  4. [4]
    Historia de Puerto Rico. Paul Gerard Miller. Capitulo XX. Desarrollo Económico Durante el Siglo XIX. p. 326. New York: Rand McNally. 1922. Retrieved 3 November 2021. Archived.
  5. [5]
    Historia de la capital de Puerto Rico by Francisco M. Zeno, pg. 95
  6. [6]
    De San Juan a Cayey en carro público. Toñito Zayas. El Nuevo Día. 15 February 2014. Photo Number 6. Photo Caption. Retrieved 16 February 2014.
  7. [7]
    Luis F. Pumarada O’Neill (1991). "Los Puentes Históricos de Puerto Rico" (PDF) (in Spanish). Retrieved 29 March 2020.
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