!!!Cuba: Transportation ||National air transport system|''number of registered air carriers'': 3 \\ ''inventory of registered aircraft operated by air carriers'': 18 \\ ''annual passenger traffic on registered air carriers'': 1,294,458 \\ ''annual freight traffic on registered air carriers'': 20,919,645 mt-km (2015) \\ ||Civil aircraft registration country code prefix|CU (2016) ||Airports|133 (2013) ||Airports - with paved runways|''total'': 64 \\ ''over 3,047 m'': 7 \\ ''2,438 to 3,047 m'': 10 \\ ''1,524 to 2,437 m'': 16 \\ ''914 to 1,523 m'': 4 \\ ''under 914 m'': 27 (2013) \\ ||Airports - with unpaved runways|''total'': 69 \\ ''914 to 1,523 m'': 11 \\ ''under 914 m'': 58 (2013) \\ ||Pipelines|gas 41 km; oil 230 km (2013) ||Railways|''total'': 8,285 km \\ ''standard gauge'': 8,125 km 1.435-m gauge (105 km electrified) \\ ''narrow gauge'': 160 km 1.000-m gauge \\ ''note'': 82 km of standard gauge track is not for public use (2014) \\ ||Roadways|''total'': 60,858 km \\ ''paved'': 29,820 km (includes 639 km of expressways) \\ ''unpaved'': 31,038 km (2001) \\ ||Waterways|240 km (almost all navigable inland waterways are near the mouths of rivers) (2011) ||Merchant marine|''total'': 3 \\ ''by type'': cargo 1, passenger 1, refrigerated cargo 1 \\ ''registered in other countries'': 5 (Curacao 1, Panama 2, unknown 2) (2010) \\ ||Ports and terminals|''major seaport(s)'': Antilla, Cienfuegos, Guantanamo, Havana, Matanzas, Mariel, Nuevitas Bay, Santiago de Cuba \\