seagoing craft ply all coastal inland seas Pipelines: crude oil 1,470 km, refined products 1,500 km, natural gas 4,550 km Ports: Lagos, Port Harcourt, Calabar, Warri, Onne, Sapele Merchant marine: 73 ships (1,000 GRT or over) totaling 308,725 GRT/548,244 DWT; includes 20 passenger, 1 passenger cargo, 18 short-sea passenger, 6 short-sea passenger, 1 short-sea passenger, 21 cargo, 3 refrigerated cargo, 3 roll-on/roll-off cargo, 2 railcar carrier, 1 livestock carrier, 26 bulk, 2 combination bulk, 1 container Airports: total: 1,420 useable: 1,142 with permanent-surface runways: 4 with runways 2,440-3,659 m: 0 with runways 2,440-3,659 m: 32 with runways 2,440-3,659 m: 6
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