Railways:
total: 96 km
narrow gauge: 96 km 1.000-m gauge, rural, narrow-gauge system for hauling sugarcane; no passenger service

Highways:
total: 14,400 km
paved: 14,400 km
unpaved: 0 km (1996 est.)

Ports and harbors: Guanica, Guayanilla, Guayama, Playa de Ponce, San Juan

Merchant marine: none

Airports: 30 (1998 est.)

Airports—with paved runways:
total: 21
over 3,047 m: 3
1,524 to 2,437 m: 3
914 to 1,523 m: 9
under 914 m: 6 (1998 est.)

Airports—with unpaved runways:
total: 9
914 to 1,523 m: 2
under 914 m: 7 (1998 est.)