Angola total: 2,761 km narrow gauge: 2,638 km 1.067-m gauge; 123 km 0.600-m gauge (2002)
Anguilla
0 km
Antigua and Barbuda
total: 77 km
narrow gauge: 64 km 0.760-m gauge; 13 km 0.610-m gauge (used almost
exclusively for handling sugarcane) (2001 est.)
Argentina
total: 34,463 km (168 km electrified)
broad gauge: 20,736 km 1.676-m gauge (142 km electrified)
standard gauge: 3,115 km 1.435-m gauge (26 km electrified)
narrow gauge: 10,375 km 1.000-m gauge; 237 km 0.750-m gauge (2002)
Armenia
total: 852 km in common carrier service; does not include
industrial lines
broad gauge: 852 km 1.520-m gauge (779 km electrified) (2002)
Aruba
0 km
Australia
total: 41,588 km (4,612 km electrified)
broad gauge: 2,193 km 1.600-m gauge
standard gauge: 23,648 km 1.435-m gauge
narrow gauge: 15,456 km 1.067-m gauge
dual gauge: 291 km dual gauge (2002)
Austria
total: 6,024 km (3,641 km electrified)
standard gauge: 5,566 km 1.435-m gauge (3,524 km electrified)
narrow gauge: 34 km 1.000-m gauge (28 km electrified); 424 km
0.760-m gauge (89 km electrified) (2002)
Azerbaijan total: 2,122 km broad gauge: 2,122 km 1.520-m gauge (1,278 km electrified) (2002)
Bahamas, The
0 km