!!!Bahrain: Transportation ||National air transport system|''number of registered air carriers'': 6 \\ ''inventory of registered aircraft operated by air carriers'': 42 \\ ''annual passenger traffic on registered air carriers'': 5,313,756 \\ ''annual freight traffic on registered air carriers'': 240,107,004 mt-km (2015) \\ ||Civil aircraft registration country code prefix|A9C (2016) ||Airports|4 (2013) ||Airports - with paved runways|''total'': 4 \\ ''over 3,047 m'': 3 \\ ''914 to 1,523 m'': 1 (2013) \\ ||Heliports|1 (2013) ||Pipelines|gas 20 km; oil 54 km (2013) ||Roadways|''total'': 4,122 km \\ ''paved'': 3,392 km \\ ''unpaved'': 730 km (2010) \\ ||Merchant marine|''total'': 8 \\ ''by type'': bulk carrier 2, container 4, petroleum tanker 2 \\ ''foreign-owned'': 5 (Kuwait 5) \\ ''registered in other countries'': 5 (Honduras 5) (2010) \\ ||Ports and terminals|''major seaport(s)'': Mina' Salman, Sitrah \\