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PR-54 allows people to access PR-3 from PR-53 without having to enter downtown Guayama
Puerto Rico Highway 54 is a short divided highway located in Guayama, Puerto Rico and is mainly a by-pass route from Puerto Rico Highway 3 out of Downtown Guayama to Puerto Rico Highway 53. The government of Puerto Rico named the stretch of highway that extends from PR-54, in Guayama, to PR-52, in Salinas "Autopista José M. Dávila Monsanto" in honor of the late Puerto Rican political leader José M. Dávila Monsanto.