| Highway 52 | ||||
|---|---|---|---|---|
|  PRI-1 Autopista Luis A. Ferre Expressway | ||||
|  | ||||
| Route information | ||||
| Maintained by Puerto Rico Dept. of Transportation and Public Works (DTOP) | ||||
| Length: | 67 mi (108 km) | |||
| Existed: | 1969, 1975, 1996 – present | |||
| Major junctions | ||||
| North end: |    PRI-1 / PR-18 / PR-1 in Río Piedras | |||
| 
  PR-12 in Playa | ||||
| South end: |    PRI-2 / PR-2 / PR-2 in Ponce | |||
| Highway system | ||||
| 
 | ||||
 PR-177 in San Juan
PR-177 in San Juan PR-199 in San Juan
PR-199 in San Juan
Avenida Montehiedra in San Juan


 PR-30 / PR-1 / PR-1 / PR-1 in Caguas
PR-30 / PR-1 / PR-1 / PR-1 in Caguas
 PR-34 / PR-196 in Downtown Caguas
PR-34 / PR-196 in Downtown Caguas PR-156 in Downtown Caguas
PR-156 in Downtown Caguas PR-34 in Downtown Caguas
PR-34 in Downtown Caguas PR-172 in Central Caguas
PR-172 in Central Caguas PR-1 in South Caguas
PR-1 in South Caguas PR-184 in Guavate, Cayey
PR-184 in Guavate, Cayey PR-1 in Cayey
PR-1 in Cayey PR-1 in Salinas
PR-1 in Salinas PR-53 in Salinas
PR-53 in Salinas
 PR-1 / PR-1 in Salinas
PR-1 / PR-1 in Salinas PR-153 in Santa Isabel
PR-153 in Santa Isabel PR-545 in Santa Isabel
PR-545 in Santa Isabel PR-536 in Juana Díaz, Puerto Rico
PR-536 in Juana Díaz, Puerto Rico PR-149 in Juana Díaz, Puerto Rico
PR-149 in Juana Díaz, Puerto Rico PR-506 in Coto Laurel
PR-506 in Coto Laurel PR-10 in Mercedita
PR-10 in Mercedita PR-1 in Sabanetas
PR-1 in Sabanetas