Highways: 198 km sealed road (Tongatapu); 74 km (Vava'u); 94 km unsealed roads usable only in dry weather
Ports: Nukualofa, Neiafu, Pangai
Merchant marine: 3 ships (1,000 GRT or over) totaling 6,765 GRT/10,597 DWT; includes 1 cargo, 1 roll-on/roll-off cargo, 1 liquefied gas
Telecommunications: 3,529 telephones; 66,000 radios; no TV sets; broadcast stations - 1 AM, no FM, no TV; 1 Pacific Ocean INTELSAT earth station