Internet country code:
.gu

Internet Service Providers (ISPs):
20 (2000)

Internet users:
50,000 (2002)

Transportation Guam

Highways:
total: 885 km
paved: 675 km
unpaved: 210 km
note: there are also 685 km of roads classified non-public,
including roads located on federal government installations

Ports and harbors:
Apra Harbor

Merchant marine:
none

Airports:
5 (2003 est.)

Airports - with paved runways: total: 4 over 3,047 m: 2 2,438 to 3,047 m: 1 914 to 1,523 m: 1 (2004 est.)

Airports - with unpaved runways:
total: 1
under 914 m: 1 (2004 est.)