!!!Mauritania: Transportation
||National air transport system|''number of registered air carriers'': 1 \\ ''inventory of registered aircraft operated by air carriers'': 4 \\ ''annual passenger traffic on registered air carriers'': 248,158 \\ ''annual freight traffic on registered air carriers'': 0 mt-km (2015) \\ 
||Civil aircraft registration country code prefix|5T (2016)
||Airports|30 (2013)
||Airports - with paved runways|''total'': 9 \\ ''2,438 to 3,047 m'': 5 \\ ''1,524 to 2,437 m'': 4 (2013) \\ 
||Airports - with unpaved runways|''total'': 21 \\ ''2,438 to 3,047 m'': 1 \\ ''1,524 to 2,437 m'': 10 \\ ''914 to 1,523 m'': 8 \\ ''under 914 m'': 2 (2013) \\ 
||Railways|''total'': 728 km \\ ''standard gauge'': 728 km 1.435-m gauge (2014) \\ 
||Roadways|''total'': 10,628 km \\ ''paved'': 3,158 km \\ ''unpaved'': 7,470 km (2010) \\ 
||Waterways|(some navigation possible on the Senegal River) (2011)
||Ports and terminals|''major seaport(s)'': Nouadhibou, Nouakchott \\