JohnThe train beginning with the word Z is a direct special fast passenger train, which is called zhite for short, and the letter Z is the Chinese Pinyin abbreviation of the word "Zhi". Such trains do not stop at one station during the journey or must stop at one station but do not handle passenger transport business. All such trains are air-conditioned trains, and all direct and special trains are inter Bureau (not in a railway bureau) operating trains.
In addition to the Z prefix, there are also letters beginning with "d", "g", "t", "K" in front of the train, all of which have unique representative meanings:
1. D stands for EMU, and the prefix "d" refers to the new train number since the sixth speed increase of China Railway on April 18, 2007, all of which are operated by harmony EMU. The maximum operating speed is 200 ~ 250km / h. The standard concept of railway system is "x bullet trains".
2. G stands for high-speed EMU. The train number with the prefix "g" has been in use since the opening of Wuhan Guangzhou passenger dedicated line on December 26, 2009, with a maximum operating speed of 300km / h. The standard concept of railway system is "high x times".
3. Train beginning with T: special express passenger train, referred to as express, and the letter T is the abbreviation of "Te" Chinese pinyin. Such trains generally only stop in provincial capital cities or local large cities.
4. Train beginning with K: fast passenger train, abbreviated as fast. The letter K is the abbreviation of "fast" Chinese pinyin. Such trains generally only pass through the stop level center or important county-level center.
