Railways:
total: 894 km
narrow gauge: 894 km 1.067-m gauge (2004)
Highways:
total: 12,800 km
paved: 1,242 km
unpaved: 11,558 km (1999 est.)
Waterways:
4,385 km (on Congo and Oubanqui rivers) (2004)
Pipelines:
gas 53 km; oil 646 km (2004)
Ports and harbors:
Brazzaville, Djeno, Impfondo, Ouesso, Oyo, Pointe-Noire
Airports:
32 (2004 est.)
Airports - with paved runways:
total: 4
over 3,047 m: 1
1,524 to 2,437 m: 3 (2004 est.)
Airports - with unpaved runways:
total: 28
1,524 to 2,437 m: 6
914 to 1,523 m: 11
under 914 m: 11 (2004 est.)