!!!Paraguay: Transportation ||National air transport system|''number of registered air carriers'': 1 \\ ''inventory of registered aircraft operated by air carriers'': 5 \\ ''annual passenger traffic on registered air carriers'': 452,004 \\ ''annual freight traffic on registered air carriers'': 1,641,624 mt-km (2015) \\ ||Civil aircraft registration country code prefix|ZP (2016) ||Airports|799 (2013) ||Airports - with paved runways|''total'': 15 \\ ''over 3,047 m'': 3 \\ ''1,524 to 2,437 m'': 7 \\ ''914 to 1,523 m'': 5 (2013) \\ ||Airports - with unpaved runways|''total'': 784 \\ ''1,524 to 2,437 m'': 23 \\ ''914 to 1,523 m'': 290 \\ ''under 914 m'': 471 (2013) \\ ||Railways|''total'': 30 km \\ ''standard gauge'': 30 km 1.435-m gauge (2014) \\ ||Roadways|''total'': 32,059 km \\ ''paved'': 4,860 km \\ ''unpaved'': 27,199 km (2010) \\ ||Waterways|3,100 km (primarily on the Paraguay and Paran� River systems) (2012) ||Merchant marine|''total'': 19 \\ ''by type'': cargo 13, container 3, passenger 1, petroleum tanker 1, roll on/roll off 1 \\ ''foreign-owned'': 6 (Argentina 5, Netherlands 1) (2010) \\ ||Ports and terminals|''river port(s)'': Asuncion, Villeta, San Antonio, Encarnacion (Parana) \\