Exit list

{| class=wikitable
!Municipality
!Km
!Exit
!Destinations
!Notes
|-
|rowspan=4|San Juan

San Juan, Puerto Rico

San Juan , officially Municipio de la Ciudad Capital San Juan Bautista , is the capital and most populous municipality in Puerto Rico, an unincorporated territory of the United States. As of the 2010 census, it had a population of 395,326 making it the 46th-largest city under the jurisdiction of...

|0.0
|0
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|No northbound access to PR-1 south
PRI-1 continues northbound via PR-18
|-
|
|1
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|Southbound exits signed as 1A (west) and 1B (east)
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|2
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|
|-
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|4
|Avenida Montehiedra, Caimito, Camino Los Romero
|Toll on northbound on-ramp; signed as Exits 4A and 4B southbound
|-
|rowspan=8|Caguas

Caguas, Puerto Rico

Caguas , founded in 1775, is a city and municipality of Puerto Rico located in the Central Mountain Range of Puerto Rico, south of San Juan and Trujillo Alto, west of Gurabo and San Lorenzo, east of Aguas Buenas, Cidra, and Cayey....

|
|14
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|Southbound exit
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|15A
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|rowspan=2|Northbound exits combined as exit 15
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|15B
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|-
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|18
|
|
|-
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|19
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|-
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|20
|
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|-
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|21
|
|
|-
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|23
|
|
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|rowspan=2|Cayey

Cayey, Puerto Rico

Cayey is a mountain town in central Puerto Rico located on the Central Mountain range, north of Salinas and Guayama; south of Cidra and Caguas; east of Aibonito and Salinas; and west of San Lorenzo Cayey is spread over 21 wards and Cayey Pueblo...

|
|32
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|
|-
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|39
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|
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|rowspan=3|Salinas

Salinas, Puerto Rico

Salinas is a small municipality in the southern part of Puerto Rico located in the southern coast of the island, south of Aibonito and Cayey; southeast of Coamo, east of Santa Isabel; and west of Guayama...

|
|58
|
|
|-
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|60
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|Stack interchange

Stack interchange

A stack interchange is a free-flowing grade separated junction between two roads.In countries where one drives on the right, left turns are handled by semi-directional flyover/under ramps...

; Left exit southbound. Western terminus of PR-53.
|-
|
|65
|
|Toll on northbound off-ramp and southbound on-ramp
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|rowspan=2|Santa Isabel

Santa Isabel, Puerto Rico

Santa Isabel is a municipality of Puerto Rico located in the southern coast, south of Coamo; east of Juana Díaz; and west of Salinas. Santa Isabel is spread over 7 wards and Santa Isabel Pueblo...

|
|76
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|-
|78
|—
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|rowspan=2|Juana Díaz

Juana Díaz, Puerto Rico

Juana Díaz is a municipality of Puerto Rico located in the southern coast of the island, south of Jayuya, Ciales, Orocovis and Villalba; east of Ponce; and west of Coamo and Santa Isabel and the Caribbean Sea to the south. Juana Díaz is spread over 12 wards and Juana Diaz Pueblo...

|81
|—
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|Southbound exit (unsigned) and northbound entrance
|-
|
|91
|
|Toll plazas on off and on-ramps with no Electronic toll collection

Electronic toll collection

Electronic toll collection , an adaptation of military "identification friend or foe" technology, aims to eliminate the delay on toll roads by collecting tolls electronically. It is thus a technological implementation of a road pricing concept...

.
|-
|rowspan=5|Ponce

Ponce, Puerto Rico

Ponce is both a city and a municipality in the southern part of Puerto Rico. The city is the seat of the municipal government.The city of Ponce, the fourth most populated in Puerto Rico, and the most populated outside of the San Juan metropolitan area, is named for Juan Ponce de León y Loayza, the...

|
|95
|
|
|-
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|98
|
|Signed as Exits 98A (north) and 98B (south)
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|99
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|Signed as Exits 99A (west) and 99B (east)
|-
|
|104
| – Ponce Centro, Avenida R. Cordero, Plaza del Caribe

Plaza del Caribe

Plaza del Caribe is a enclosed shopping mall located in Ponce, Puerto Rico. It is owned by Empresas Fonalledas, which also owns Plaza las Americas in San Juan, and it is the largest mall in southern Puerto Rico....

, Ponce Playa, Zona Portuaria
|Signed as Exits 104A (north) and 104B (south)
|-
|108
|—
| – Ponce Oeste, Calle Baramaya, Mayagüez, Guayanilla
|Splits into PR-2