Train No. 37/38 operating on Kazakhstan’s longest railway route, Mangystau–Semey, has been upgraded with new passenger carriages manufactured domestically at the RWS Wagon plant. According to railway industry reports, more than 70 new carriages have been delivered to the western regions of Kazakhstan. The train No. 109/110 operating on the Mangystau–Aktobe route has also received updated carriages. The upgraded Mangystau–Semey train consists of nine carriages: four compartment cars, four open-plan sleeper cars and one restaurant car. The train provides a total of 331 passenger seats. The new carriages feature modern amenities, including Wi-Fi, USB charging ports, 220-volt power outlets and bio-toilets. They are also equipped with air conditioning, temperature control and air disinfection systems. To improve passenger safety, the carriages include video surveillance and fire suppression systems. Additional facilities include baby-changing tables and individual safes. The modernization programme aims to improve passenger comfort, safety and the overall quality of railway services in Kazakhstan.