Are there any EMUs on the Lanxin line? If not, then why not?

Yes How not.

The Jinlun from Lanzhou to Dunhuang didn't run on the Lanxin Line before connecting to the Dunhuang Railway at Liugou Station, or did it fly over?

I said that all domestic EMUs do not exist?

No, it would be nice to be able to build this railway, and it would be troublesome to transform it into a railway that can run cars, and there is no need for it.

The line foundation does not meet the requirements, and there is no large passenger flow!

There are diesel EMUs, but there are no electric EMUs.

Golden Wheel. The two diesel EMUs of Jinlun diesel double-decker EMU are developed by CNR Dalian Locomotive and Rolling Stock Factory for Lanzhou Railway Bureau, and the EMU is used for passenger transportation between Lanzhou and Xining and Lanzhou and Dunhuang.

Technical parameters: use trunk line passenger transport.

Nominal power (single car, when not supplying power to the train) 2740kW (equipped with D-type diesel engine) and 2540kW when a single train supplies 200kW to the train

Shaft type co-co

The maximum speed is 160km h

Continuous speed (based on semi-worn wheel diameter 1013mm) starting traction 342kn

Sustained traction 204kn

The distance between the center line of the axle load coupler connection line is 21750mm

The center distance of the bogie is 12000mm

No. Roadbed problem (not up to the requirements of the running car), recently we heard that to repair the Lanzhou to Xi'an passenger dedicated line will be able to run the car, Lanxin line is currently not planned.

The D-prefix of the bullet train.

High-speed rail is prefix G.

The opening of the Lanxin high-speed railway is not the opening of the whole line, and the initial operation will first open the bullet train with lower speed for further operation inspection.

First of all, don't dwell on the literal, first of all, the design speed of the railway can be increased by upgrading.

Secondly, when we say high-speed rail, we mean that it is a high-speed passenger railway. The "high-speed rail" with the G prefix refers to the form of passenger marshalling, and the two are not the same thing. It is called high-speed railway, but it is normal for the car to operate without high-speed rail marshalling type for the time being.

The line is a ballastless railway, which can drive a high-speed railway, but the current target speed is only 200km per hour, so the D bullet train is opened. In the future, it should be accelerated to at least 250 km h.

The D-prefix train number is a bullet train.

The train number starting with G is the high-speed rail.

High-speed rail refers to high-speed rail

The Lanxin high-speed railway is in operation.

The high-speed rail train from Lanzhou West to Urumqi is slowly recovering, and the Lanxin high-speed railway was affected by the Qinghai Menyuan level on January 8, 2022, which caused serious damage to some railway equipment and tunnels of the Lanzhou-Singapore high-speed railway, causing the Lanxin high-speed rail train to temporarily stop running for a period of time.

On September 16, 2022, due to a landslide in the Xining mountain in Qinghai, some trains were suspended again. Due to the impact of the landslide, the 12306 official website will show that all the high-speed rail tickets sent from Lanzhou West to Urumqi have stopped selling.

Peer segments

Only the trains to Urumqi, Yumen, Jiayuguan and Zhangye West Bixiao are temporarily suspended, and other high-speed rail trains are not affected, or you can buy tickets online normally. The Lanzhou-Zhangjiakou Line 34 Railway, which is under construction, will become the second high-speed rail corridor from Lanzhou to Xinjiang, which will bypass the Zhangjiazhuang Tunnel and other sections where geological disasters are frequent, to ensure the safe operation of the Lanzhou-Singapore high-speed railway and facilitate the travel of passengers along the line.

China Railway Lanzhou Bureau Group **** Letters and Visits Office replied that affected by geological disasters, a landslide occurred in the Xining section of Lanxin Passenger Specialist Qinghai-Tibet Company, which is currently being rectified and repaired, and the specific opening date depends on the progress of the project. After the line returns to normal, it will be announced to the public as soon as possible.

According to the Regulations on the Administration of Railway Safety implemented on January 1, 2014, high-speed railway refers to a dedicated railway for passenger trains with a design speed of more than 250 km h (including reservations) and an initial operating speed of more than 200 km h. This standard is roughly consistent with the definition of high-speed rail in countries around the world, and it is even more stringent. The design speed of the second double line is 250km h (in fact, many technical standards are enough to meet the operation of 300 or even 350), the initial running speed is 200km h, and it is possible to increase to 250km h in the future, and it is a pure passenger line, so it is not an exaggeration to say that it is a high-speed railway.

It's just that now it is opened at the initial operating speed of 200km h, which is not a small gap compared with the original expectations, and it does not have an obvious time advantage in the long distance, and it is very strange to make the EMU and ordinary trains mixed, which greatly reduces the image of Lanxin Ershuang's "high-speed rail", but it is still a high-speed rail.

Note that the high-speed rail here refers to high-speed railway, not a high-speed bullet train with a G prefix. It is strictly incorrect to think that only G-prefix trains are considered "high-speed trains", or that only trains with a speed of 300 350 per hour are considered "high-speed rail".