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In page Azerbaijan:

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In 2002, the government established the Ministry of Transport with a broad range of policy and regulatory functions. In the same year, the country became a member of the Vienna Convention on Road Traffic.[5] Priorities are upgrading the transport network and improving transportation services to better facilitate the development of other sectors of the economy.[citation needed] The 2012 construction of Kars–Tbilisi–Baku railway was meant to improve transportation between Asia and Europe by connecting the railways of China and Kazakhstan in the east to the European railway system in the west via Turkey. In 2010 Broad-gauge railways and electrified railways stretched for 2,918 km (1,813 mi) and 1,278 km (794 mi) respectively. By 2010, there were 35 airports and one heliport.[6]