Railways: 

total: 54,439 km (3859 km electrified)
broad gauge: 5,434 km 1.600-m gauge
standard gauge: 34,110 km 1.435-m gauge (1,397 km electrified)
narrow gauge: 14,895 km 1.067-m gauge (2,462 km electrified)
dual gauge: 213 km dual gauge (2004)

Highways: 

total: 811,603 km
paved: 314,090 km (including 18,619 km of expressways)
unpaved: 497,513 km (1999 est.)

Waterways: 

2,000 km (mainly used for recreation on Murray and Murray-Darling river systems) (2004)

Pipelines: 

condensate/gas 492 km; gas 28,680 km; liquid petroleum gas 240 km; oil 4,773 km; oil/gas/water 110 km (2004)

Ports and harbors: 

Brisbane, Dampier, Fremantle, Gladstone, Hay Point, Melbourne, Newcastle, Port Hedland, Port Kembla, Port Walcott, Sydney

Merchant marine: 

total: 55 ships (1,000 GRT or over) 1,531,461 GRT/1,999,409 DWT
by type: bulk carrier 16, cargo 7, chemical tanker 3, container 1, liquefied gas 4, passenger 5, passenger/cargo 6, petroleum tanker 8, roll on/roll off 5
foreign-owned: 16 (France 1, Germany 3, Japan 1, Philippines 1, Saudi Arabia 1, United Kingdom 2, United States 7)
registered in other countries: 35 (2005)

Airports: 

448 (2004 est.)

Airports - with paved runways: 

total: 305
over 3,047 m: 10
2,438 to 3,047 m: 12
1,524 to 2,437 m: 131
914 to 1,523 m: 139
under 914 m: 13 (2004 est.)

Airports - with unpaved runways: 

total: 143
1,524 to 2,437 m: 17
914 to 1,523 m: 112
under 914 m: 14 (2004 est.)