The port of Matadi serves as a major import and export point for the whole nation. Chief exports are coffee and timber. The state fishing company "
Pemarza" uses the port to supply fish to Kinshasa.
Tshimpi Airport is nearby.
Matadi Bridge, a suspension bridge 722 m- long with a main span of 520 m, built in 1983, crosses the river just south of Matadi, carrying the main road linking Kinshasa to the coast. It is the only bridge over the main stem of the
Congo River. After passing through Matadi and over the bridge, it continues to Boma,
Muanda and Banana. Although built as a mixed rail and road bridge, no rail line is now operating over the bridge. Matadi is the port railhead for the 366 km long
Matadi-Kinshasa Railway, constructed to bypass the rapids on the river upstream. A monument to the builders of the railway stands on a nearby hill. A power station on the
M'pozo River supplies power to Matadi. == Port ==