respectively. These trains provide non-stop services between Beijing West and Zhengzhou East with a travelling time of 2h 25m. The G429/430 service was extended to and became the Beijing–Lanzhou high-speed train on 9 July 2017 after the opening of the Baoji–Lanzhou high-speed railway. Operations The G802/805/806/807/808 trains provide non-stop services between and and are called as "benchmark trains" (). They are the fastest trains between the two cities with a travelling time of less than 2h 30m. The G563/565/567/1563/1564 trains are services having more stops, with the travelling time varies from 3h 18m to 3h 31m. ● : stop at the station ↓ or ↑ : pass the station —: out of service range : Benchmark train Rolling stocks The services are operated by CRH380A or CRH380AL trainsets. CRH380A The G806/561 and G807 services are operated by Zhengzhou-based 8-car CRH380A trainsets with the formation shown below. The G1563/1564 service is operated by Nanchang-based double-headed 8-car CRH380A trainsets (16-car) with the formation shown below. This service uses the same trainset with the G487/488 train. CRH380AL The G805, G802/567, G565/808 and G563 services are operated by Zhengzhou-based 16-car CRH380AL trainsets with the formation shown below. The front and rear cars (Car 1 and 16) are for business seats together with 2+2 first class seats. Car 2-3 are first class car with 2+2 seating. Car 4-8 and 10-15 are for second class seats with 3+2 seating. Car 9 is the dining car. Other services Some CR Zhengzhou operated trains between Beijing and Zhengzhou have their termini at stations of some other cities in Henan, such as (G562), (G564), (G1558/1559), and (G801/804, G1560/1561). Beside the services mentioned above, the high-speed train services between Beijing and most cities in central, south and west China, including Wuhan, Guangzhou, Shenzhen, Hong Kong, Xi'an, Chengdu, Chongqing, Lanzhou, Nanchang, etc., also provide high-speed train connection between Beijing and Zhengzhou. References China Railway passenger services Passenger rail transport in China Railway services introduced in 2012