What the Green Giant Actually Is
Most visitors picture China's white high-speed sets, which sprint between Beijing and Shanghai at 350 km/h. The CR200J is a different machine, and for some trips the better one. It belongs to the Fuxing family, but it is a power-concentrated unit built for 160 km/h, the ceiling on China's conventional rail network. Instead of motors under every carriage, a locomotive-style power car sits at each end and pulls and pushes unpowered coaches between them. One end carries the traction equipment; the other is a driving trailer with a cab at the front and seats behind it.
That layout is the point. Because it fits existing tracks, signalling and platforms, it reaches cities that high-speed trains never serve without laying new railway. China Railway put the first sets into service on 5 January 2019 on the Beijing-Shanghai conventional line, replacing old overnight expresses. The brighter scholartree green livery with a gold waistline earned it the nickname Green Giant. A cab at both ends also removes locomotive changes at terminals, which shortens turnaround times.
Why It Matters for International Travelers
- Price. On the corridors it took over in July 2026, Chinese state media reported fares at roughly half of the high-speed option for the same journey.
- Reach. The conventional network covers far more cities than the high-speed map. Xilinhot in Inner Mongolia gained its first direct train to the regional capital in mid-2026.
- Overnight travel. The long-formation version has proper berths, which turns a long transfer into a night of sleep and takes a hotel night off your budget.
Berth and Seat Classes
On these trains the sleeper classes are sold as first-class sleeper and second-class sleeper. The older soft sleeper and hard sleeper labels belong to Z, T and K trains, so do not be confused when a booking page uses different words.
| Class | Layout | Best suited to | Notes |
|---|---|---|---|
| First-class sleeper | Lockable enclosed compartment, 4 berths | Couples, families, privacy | Independent climate control on the newest sets |
| Second-class sleeper | Semi-enclosed bay, 6 berths | Budget overnight travel | Curtains fitted to every berth on the 2026 build |
| Second-class seat | 2 plus 3 across, seats rotate 180 degrees | Daytime runs of about 5 hours | Added in the third generation |
| Business and first-class seat | 1 plus 1, plateau variant only | Travelers on the Lhasa to Nyingchi line | The only variant with business class |
A long-formation set runs 18 carriages, about 460 metres, carrying roughly 1,012 passengers. Sixteen carriages are for passengers: ten second-class sleepers, three first-class sleepers, two second-class seat cars and one dining car.
Onboard Facilities, Then and Now
The first generation already beat the old green trains it replaced, with Wi-Fi across the train, a USB socket and reading lamp at every berth, call buttons, power sockets along corridors and at seats, accessible seating and toilet with emergency call buttons, and a total smoking ban.
The third generation, sold as CR200J-C, fixed most early complaints. Every seat rotates 180 degrees, so nobody rides facing backwards. A bulged body profile raises berth headroom and widens the aisle. Berths take privacy curtains. Each berth headboard now has USB-A and Type-C fast charging plus an adjustable reading light, and 220V sockets run along the sleeper corridors. The dining car has a wider bar and a full kitchen, air conditioning is inverter-driven, and the newest first-class sleeper compartments are lockable with independent climate control.
New Services Confirmed in 2026
The items below were checked against 2026 reporting as of 23 September 2026. Fares and schedules change with each timetable revision, so confirm your own date on 12306.
| Date | Service | Why it matters |
|---|---|---|
| 30 June 2026 | Xilinhot to Hohhot | First direct train to the regional capital; fastest trip cut from about 9 hours to 5 hours 56 minutes |
| 1 July 2026 | Xining to Beijing West, D101 and D102 | First direct sleeper electric train from the plateau to the capital region; 22 hours 51 minutes westbound over 2,074 km |
| July 2026 | 16 trains on the Beijing-Guangzhou, Beijing-Shanghai and Lanzhou-Lianyungang corridors | Old stock replaced by Green Giants at roughly half the high-speed fare |
| August 2026 | Urgench Airport to Khiva, Uzbekistan | The first CR200J in Uzbekistan, on an 11 km airport link built for Silk Road tourism |
The Xining service is the one to watch. It runs 2,074 km through Qinghai, Gansu, Shaanxi, Henan, Hebei and Beijing, calling at Lanzhou West, Xi'an and Shijiazhuang, so it doubles as a long hop between Xi'an and the plateau without taking a flight. Reported full-journey fares in July 2026 were about 730 yuan for a first-class sleeper berth, 480 yuan for a second-class sleeper berth and 294 yuan for a second-class seat. Treat those as indicative and check the current price for your date.
The Green Giant Has Left China
The China-Laos Railway has used CR200J sets since 13 April 2023 on the Kunming to Vientiane service, with a custom red, white and blue livery, nine carriages, 720 seats, sockets wired to both countries' standards, and signage and announcements in Chinese, Lao and English. The run takes about 10 hours 30 minutes including roughly three hours of border formalities.
In August 2026 Uzbekistan became the third country outside China to take delivery of the model, after Laos and Malaysia, according to the industry publication Rolling Stock World. Its six-car set runs the new Urgench airport link to Khiva, carrying around 415 passengers at up to 160 km/h, with charging points at every seat and accessible facilities.
The Plateau Version: Oxygen Onboard
The most remarkable variant runs the 435 km Lhasa to Nyingchi line, open since 25 June 2021, where the fastest trip is 3 hours 29 minutes. More than 90 per cent of the route sits above 3,000 metres. The trainset switches between electric and diesel power while moving, supplies oxygen continuously to hold cabin concentration near 23.6 per cent, with an outlet under every seat, and uses four-layer UV-blocking glass.
Booking and Boarding
Green Giants appear as D-series trains, so booking works like any other Chinese train. Use the official 12306 website or app, where a valid foreign passport is the accepted document, a station window, or a third-party platform for a fee. Presale opens about 15 days ahead.
At the station, your passport is your ticket. Security screening comes first, then an automated gate or a staffed lane. Baggage limits run to 20 kg per adult, with each piece capped at 130 cm combined length, width and height on these services. Smoking is banned throughout the train.
One expectation to set: a Green Giant sleeper is comfortable and good value, but it is not a luxury rail cruise with a private suite and a dedicated attendant. China's dedicated tourist trains are a separate product, covered in our China trains guides.
Which Green Giant Trip to Book
- Xi'an to Qinghai or Tibet. Take the Xining to Beijing West sleeper in the westbound direction for a full night of sleep and a private compartment option, and pair it with a private China tour so the plateau arrival is handled properly.
- Wuhan to Hangzhou or Ningbo. D45 and D31 leave in the evening and arrive before breakfast, which converts a travel day into a sightseeing day.
- Nanning to Shanghai South. D196 and D198 replaced older overnight expresses and cut the run to as little as 18 hours 43 minutes.
- Any high-speed corridor with a large price gap. Compare before booking; if the arrival times suit you, the cheaper train is rarely a bad one.
Our step-by-step booking guide covers passports in detail, and our team can reserve seats as part of a larger itinerary.
FAQ
Is the Green Giant a high-speed train? No. It runs at 160 km/h on conventional lines at roughly half the price of high-speed rail on the same corridor. It is quieter and faster than the old green trains, but it is not a G-train.
What is the difference between the two sleeper classes? First-class sleeper is a lockable four-berth compartment with its own climate control on the newest sets. Second-class sleeper is a semi-enclosed six-berth bay. Both have curtains, charging points and reading lights.
Can I buy a ticket with a foreign passport? Yes, on 12306 and at station windows. You may need to complete identity verification once, either automatically or by uploading your passport data page.
Is there food on board? Yes. Long-formation sets include a dining car with a bar and kitchen. On the Kunming to Vientiane service, catering switches to local dishes after the border.
How far ahead should I book? Presale opens about 15 days ahead. Sleeper berths on the new overnight services sell out first, especially around holidays and the summer peak.
Where do I check the live schedule? Only 12306 and the station's own announcements are authoritative. Times, formations and fares are revised several times a year, so treat these figures as 2026 reporting.
Sources
- China.com.cn, 5 January 2019 (first service, formation, facilities)
- China News Service, January 2019 (Wi-Fi, berths, accessibility)
- China Daily, 6 July 2026 (16 trains replaced on three corridors)
- People's Daily Qinghai and China Tibet Online, 1 to 2 July 2026 (D101 and D102)
- Xilingol League government, 19 August 2026 (Xilinhot to Hohhot)
- People's Daily Guangxi and Guangxi Transport Department, June to July 2025 (Nanning to Shanghai South)
- Shanxi Provincial Government, 25 February 2026 (third-generation interior)
- Rolling Stock World, UzDaily and The Traveler, August 2026 (Urgench to Khiva)
- China State Council, 13 April 2023, and SASAC, April 2025 (China-Laos service)
- People's Daily and Xinhua, June 2021 (Lhasa to Nyingchi, oxygen supply)