14000km broad gauge(1520mm), 3000km electrified at 25kV 50Hz
Kazakhstan has both railway connections to Russia and China. The
country is very large, and railway travel mostly involves long
distances. In 2004 a new 400km north-west line opened, saving trains a
detour of some 2000km. A new east-west standard gauge line of
3930km from Dostuk on the Chinese border to north-west Iran is now
under construction. 3070km of this line is in Kazakhstan, 770km in
Turkmenistan and 70km in Iran.
In 2009 KTZ produced 902 million passenger-km. In 2007 261 million
tonnes were transported (5.5% more than in 2006), producing 201 billion
tonne-km (+5%).