Turkmenistan has 4,980 km (3,094 mi) of railways (37th largest in the world). The railway operator is the state owned company Türkmendemirýollary (Turkmen Railways). The company belongs to the Ministry of Railways of Turkmenistan.
As of 2014[update] Turkmenistan had 4,980 km (3,094 mi) of rail line, mostly close to the northern and southern borders. The Tejen–Serakhs–Mashhad railway, built in 1996 by Turkmenistan and Iran, links Central Asian, Russian, and European rail systems with South Asia and the Persian Gulf. In February 2006, the final construction phase began on the Trans-Karakum Railway, a direct link between Ashgabat and Daşoguz that halves travel time between the southern and northern parts of the country.
The Türkmenabat-Ashgabat-Bereket-Türkmenbaşy route is partly double-tracked; the rest of the network is single-track. There is no electrification.
The Kazakhstan-Turkmenistan-Iran railway link is a part of the North-South Transnational Corridor and is a 677 km (421 mi) long single-tracked railway line connecting Kazakhstan and Turkmenistan with Iran and the Persian Gulf. It links Uzen in Kazakhstan with Bereket - Etrek in Turkmenistan and end at Gorgan in Iran's Golestan province. In Iran, the railway will be linked to national network making its way to the ports of the Persian Gulf.