Saisi × Astana Light Rail | Saisi Clock Synchronization System Empowers Astana Light Rail Project

Recently, Phase I of Astana Light Rail in Kazakhstan, the first urban light rail in Central Asia, has officially opened to traffic. As a vital north-south transport artery, it sets new standards for Central Asian rail transit with core technologies including GoA4 fully automatic driverless operation and extreme cold resistance. Supported by Saisi high-precision clock synchronization system, nanosecond-level coordinated operation is realized across the line. Superior time-frequency strength boosts the global expansion of Saisi intelligent manufacturing.

1. Astana Light Rail: Central Asia's First Fully Automatic Driverless Light Rail

Official sources confirm that Phase I of the light rail was put into formal operation on May 16 local time. Stretching 22.4 kilometers with 18 stations, the route connects the international airport, administrative core area, cultural and tourist landmarks and other key urban hubs. It delivers a daily passenger capacity of over 200,000 trips, greatly optimizing Astana's public transport system.

2. Saisi Clock Synchronization System: Nanosecond Core Support for Astana Light Rail

A unified time benchmark is essential for safe scheduling and coordinated rail operation. The GoA4 fully automatic operation mode enables unmanned control over train standby, startup, departure and docking, relying entirely on precise time synchronization of signal, vehicle and platform systems.

As a professional high-end time-frequency technology enterprise, Saisi customized a dedicated full-line clock system drawing on profound technical expertise and abundant global rail project experience.

The dual-mode satellite timing structure achieves timing accuracy up to 30 nanoseconds, meeting comprehensive synchronization requirements of smart light rail. Full redundant backup design for power supply, clock signals and signal ports guarantees steady continuous equipment operation. Compatible with mainstream NTP and PTP protocols, it builds an integrated time synchronization network covering control centers, stations, depots and running trains.

Certified by CE, the products comply with international specifications. Equipped with a unified network management platform, it supports remote maintenance and intelligent monitoring, ensuring global adaptability and reliable performance.

3. Expanding Layout, Saisi Illuminates Global Rail Transit Networks

The commissioning of Astana Light Rail represents Saisi's steady progress in the time-frequency industry. Saisi clock synchronization solutions have been widely applied across Asia, Africa, Europe and America, covering Mexico Metro, Ethiopia-Djibouti Railway, Jakarta-Bandung High-Speed Railway, Bogota Metro and Astana Light Rail, delivering accurate, stable and reliable Saisi precision to global rail networks.