Mali vs. Senegal

Transportation

	Mali	Senegal
Railways	total: 593 km (2014) narrow gauge: 593 km 1.000-m gauge (2014)	total: 906 km (713 km operational in 2017) (2017) narrow gauge: 906 km 1.000-m gauge (2017)
Roadways	total: 139,107 km (2018)	total: 16,665 km (2017) paved: 6,126 km (includes 241 km of expressways) (2017) unpaved: 10,539 km (2017)
Waterways	1,800 km (downstream of Koulikoro; low water levels on the River Niger cause problems in dry years; in the months before the rainy season the river is not navigable by commercial vessels) (2011)	1,000 km (primarily on the Senegal, Saloum, and Casamance Rivers) (2012)
Ports and terminals	river port(s): Koulikoro (Niger)	major seaport(s): Dakar
Airports	total: 25 (2013)	total: 20 (2013)
Airports - with paved runways	total: 8 (2019) over 3,047 m: 1 2,438 to 3,047 m: 4 1,524 to 2,437 m: 2 914 to 1,523 m: 1	total: 9 (2017) over 3,047 m: 2 (2017) 1,524 to 2,437 m: 6 (2017) 914 to 1,523 m: 1 (2017)
Airports - with unpaved runways	total: 17 (2013) 1,524 to 2,437 m: 3 (2013) 914 to 1,523 m: 9 (2013) under 914 m: 5 (2013)	total: 11 (2013) 1,524 to 2,437 m: 7 (2013) 914 to 1,523 m: 3 (2013) under 914 m: 1 (2013)
National air transport system	number of registered air carriers: 0 (2020)	number of registered air carriers: 2 (2020) inventory of registered aircraft operated by air carriers: 11 annual passenger traffic on registered air carriers: 21,038 (2018) annual freight traffic on registered air carriers: 40,000 mt-km (2018)
Civil aircraft registration country code prefix	TZ, TT	6V

Source: CIA Factbook