Open joint-stock company Deryayollary (Turkmen: «Derýaýollary» açyk görnüşli paýdarlar jemgyýeti; means Riverways) is a state-owned operator of waterways and river-ports in Turkmenistan. The company operates 1,013 km (629 mi) of river-ways on Amu Darya and Karakum Canal (63rd in the world). The company belongs to the Turkmendenizderyayollary Agency. Operator based in Turkmenabat.
