China News Service Taiyuan, November 20 (Hu Jian, Yang Peipei) On the 20th, the Taizheng high-speed rail line officially began trial operation as planned. In the future, Shanxi will be closer to the Central Plains, Yangtze River Delta, Pearl River Delta and other regional economic circles. .
Taizheng high-speed rail is located in Shanxi and Henan provinces, including the Zhengzhou-Jiaozuo section (ie Zhengzhou-Jiaozuo intercity railway) that has been in operation and the newly-built Jiaozuo-Taiyuan section. important parts of.
The Zheng-Tai high-speed rail line has a total length of 428.9 kilometers and a design speed of 250 kilometers per hour. The line passes through Jiaozuo, Changzhi, Jinzhong, Taiyuan and other cities, including Jiaozuo, Jiaozuo west, Jincheng east, Gaoping east, Changzhi south, Changzhi east, and Xiangyuan. 7 stations in the east.
The trial run of the whole line is to organize the trains to run without passengers under normal operating conditions according to the train operation diagram. The number of trains on schedule and the punctuality rate are tested to test the adaptability and stability of each system and the overall system under simulated operating conditions. Make all preparations for the opening and operation of the line.
After the Taizheng high-speed rail is put into operation, the running time of the high-speed train between Taiyuan and Zhengzhou will be reduced to more than 2 hours, which is more than 9 hours less than the ordinary speed train.
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