The following is a list ofrailroads operating in theU.S. Commonwealth ofPuerto Rico.

This transport-related list isincomplete; you can help byadding missing items.(October 2021)

• Tren Urbano

• Línea Férrea del Oeste
• Compañía de los Ferrocarriles de Puerto Rico
• American Railroad Company of Puerto Rico
• Compañía de Ferrocarriles de Vía Estrecha de Mayagüez
• Fajardo Development Railroad
• Luce & Co. Railroad
• Humacao Railroad
• Northern Railroad of Porto Rico
• Ponce and Guayama Railroad
• Ponce Light Company Railroad
• Porto Rico Railroad and Transportation Company
• Porto Rico Railway, Light and Power Company
• Roig Railroad
• San Juan and Carolina Railroad
• Vega Alta Railroad

• Safari Park, Vega Alta inVega Alta, Puerto Rico
• Divertilandia inHumacao, Puerto Rico
• Ferrocarril Histórico inFajardo, Puerto Rico
• El Parque del Tren inBayamon, Puerto Rico
• Train of the South inArroyo, Puerto Rico

• Mona Island Tramway
• Railway of the Blanco River Hydroelectric System inNaguabo, Puerto Rico

• Central Aguirre
• Central Boca Chica
• Central Cambalache
• Central Canovanas
• Central Carmen
• Central Coloso
• Central Constancia
• Central Cortada
• Central Defensa
• Central Ejemplo
• Central Eureka
• Central Fortuna
• Central Guánica
• Central Juanita
• Central Juncos
• Central Lafayette
• Central Los Canos
• Central Machete
• Central Mercedita
• Central Monserrate
• Central Pasto Viejo
• Central Plata
• Central Plazuela
• Central Rochelaise
• Central Rufina
• Central San Francisco
• Central San Vicente
• Central Santa Juana
• Central Triunfo
• Central Vannina
• Central Victoria

• Caguas Tramway
• San Juan Light and Transit Company
• Tranvía de la Capital
• Tranvía de Ubarri
• Trolley de San Juan
• Mayagüez Tramway
• Ponce Tramway

• List of United States railroads
• Rail transport in Puerto Rico
• Transportation in Puerto Rico

• The Tramways of San Juan
• Hilton, George W. (1990).American Narrow Gauge Railroads. Stanford, California: Stanford University Press.ISBN 0-8047-2369-9.
• Aponte, Roger."Ponce & Guayama Railroad".Railroads of Puerto Rico / Ferrocarriles de Puerto Rico. RetrievedFebruary 16, 2021.

• Ponce, PR railroads
• Ponce, PR trains

• Puerto Rico railroads
• Rail transport in Puerto Rico
• Lists of railroads of the United States by state or territory
• Puerto Rico transport-related lists

• Articles with short description
• Short description is different from Wikidata
• Use American English from July 2025
• All Wikipedia articles written in American English
• Use mdy dates from April 2025
• Incomplete transport lists
• Incomplete lists from October 2021