Railways:
Highways:
Waterways:
Pipelines:
Ports and harbors:
Merchant marine:
Airports: 25 (2008)
Airports - with paved runways:
Airports - with unpaved runways: total: 25 over 3,047 m: 4 2,438 to 3,047 m: 5 1,524 to 2,437 m: 1 914 to 1,523 m: 9 under 914 m: 6 (2008)
Heliports: 53 note: all year-round and seasonal stations operated by National Antarctic Programs stations have some kind of helicopter landing facilities, prepared (helipads) or unprepared (2007)