Australia
total: 37,855 km
broad gauge: 142 km 1.600-m gauge
standard gauge: 24,409 km 1.435-m gauge (1,094 km electrified)
narrow gauge: 13,304 km 1.067-m gauge (1,193 km electrified) (2008)
Austria
total: 6,399 km
standard gauge: 5,927 km 1.435-m gauge (3,688 km electrified)
narrow gauge: 384 km 1.000-m gauge (15 km electrified); 88 km
0.760-m gauge (10 km electrified) (2008)
Azerbaijan
total: 2,918 km
broad gauge: 2,918 km 1.520-m gauge (1,278 km electrified) (2009)
Bangladesh
total: 2,768 km
broad gauge: 946 km 1.676-m gauge
narrow gauge: 1,822 km 1.000-m gauge (2008)
Belarus
total: 5,537 km
broad gauge: 5,512 km 1.520-m gauge (874 km electrified)
standard gauge: 25 km 1.435-m gauge (2008)
Belgium
total: 3,233 km
standard gauge: 3,233 km 1.435-m gauge (2,950 km electrified) (2008)
Benin
total: 578 km
narrow gauge: 578 km 1.000-m gauge (2008)
Bolivia
total: 3,504 km
narrow gauge: 3,504 km 1.000-m gauge (2008)
Bosnia and Herzegovina
total: 1,000 km
standard gauge: 1,000 km 1.435-m gauge (590 km electrified) (2008)
Botswana
total: 888 km
narrow gauge: 888 km 1.067-m gauge (2008)