Merchant marine: total: 57 ships (1,000 GRT or over) totaling 638,267 GRT/902,923 DWT ships by type: bulk 10, cargo 9, chemical tanker 4, oil tanker 16, passenger 2, passenger-cargo 1, railcar carrier 2, roll-on/roll-off cargo 7, short-sea passenger 5, specialized tanker 1 note: does not include ships used exclusively in the Great Lakes (1997 est.)

Airports: 1,393 (1997 est.)

Airports-with paved runways: total: 515 over 3,047 m: 17 2,438 to 3,047 m: 16 1,524 to 2,437 m: 149 914 to 1,523 m: 240 under 914 m: 93 (1997 est.)

Airports-with unpaved runways: total: 878 1,524 to 2,437 m: 73 914 to 1,523 m: 350 under 914 m: 455 (1997 est.)

Heliports: 17 (1997 est.)

@Canada:Military

Military branches: Canadian Armed Forces (includes Land Forces Command
or LC, Maritime Command or MC, Air Command or AC, Communications
Command or CC, Training Command or TC), Royal Canadian Mounted Police
(RCMP)

Military manpower-military age: 17 years of age

Military manpower-availability: males age 15-49: 8,200,963 (1998 est.)

Military manpower-fit for military service: males: 7,033,996 (1998 est.)