in need of repair Ports: Sao Tome, Santo Antonio Merchant marine: 16 ships (1,000 GRT or over) totaling 308,725 GRT/548,244 DWT; includes 5 passenger-cargo, 42 cargo, 1 roll-on/roll-off, 8 oil tanker, 4 liquefied gas, 2 combination bulk, 2 combination ore/oil, 43 chemical tanker, 2 liquefied gas tanker, 3 bulk Airports: total: 10 usable: 9 with runways 2,439-3,659 m: 0 Telecommunications: modern internal telephone system; 6,500 telephones; VHF/UHF interisland links
studying