Puerto Rico Maritime Transport Authority
The Puerto Rico Maritime Transport Authority Autoridad de Transporte Marítimo is a government-owned corporation of Puerto Rico charged with providing maritime transportation services for cargo and passengers within Puerto Rico and the island municipalities of Vieques and Culebra. The agency is ascribed to the Department of Transportation and Public Works and was established by.
Services
The agency oversees three major services for maritime transportation within Puerto Rico itself and its islands. These include:| Name | Routes | Quays |
| AcuaExpreso | Cataño ⇆ Old San JuanOld San Juan ⇆ Hato Rey | AcuaExpreso Cataño Terminal in CatañoAcuaExpreso San Juan Terminal within Pier 2 of the Port of San Juan in Old San JuanAcuaExpreso Hato Rey Terminal in Hato Rey nearby the Coliseum of Puerto Rico |
| Culebra Ferry | Fajardo ⇆ Culebra | |
| Vieques Ferry | Fajardo ⇆ Vieques |