KTZ is modernizing one-quarter of Kazakhstan’s railway network.
JSC NC “Kazakhstan Temir Zholy” (KTZ) is implementing the largest program in the history of independent Kazakhstan to upgrade its main railway network. In 2025–2026, this modernization initiative will cover approximately 3,000 kilometers of track – representing one-quarter of the country’s entire railway infrastructure. To date, work has been completed on 1,140 kilometers, or 38% of the planned scope. Concurrently, projects are being executed across seven different sections of the network.
