Railroads: 96 km rural narrow-gauge system for hauling sugarcane; no passenger railroads
Highways: 13,762 km paved (1982)
Ports: San Juan, Ponce, Mayaguez, Arecibo
Telecommunications: modern system, integrated with that of the US by high capacity submarine cable and INTELSAT with high-speed data capability; digital telephone system with about 1 million lines; cellular telephone service; broadcast stations - 50 AM, 63 FM, 9 TV; cable television available with US programs (1990)