Aerocaribbean: Regular and charter passenger and cargo flights from Havana to Nicaragua and the Dominican Republic, as well as Holguin and Santiago. They provide fares, a description of their fleet, and online reservations. [English/Spanish]
Cuba Buses Trains: Discussion group, with photos of vehicles, and commentary on origins and routes. Primarily Havana city buses.
Cubana de Aviación: National and international passenger, cargo, and mail transportation, through regular and charter flights. Gives information on fleet, schedule, and destinations. [English/Spanish]
Maritime Profile: Economic Commission for Latin America and the Caribbean report giving information on tonnage of flagged vessels, ports, and seafarers. [English/Spanish]
Passenger Train Services: Complete fares and schedules. [English/German/Spanish]
Steam in Paradise: Recent photos of operating lines, with information on schedules and a package tour.
The Tramways of Cuba: A hobbyist's history, with photos, of passenger rail in urban areas throughout the country.
Train Travel in Cuba: Schedules, sample fares, how to book, and other practical information.