Zhoukou railroad and high-speed rail which is better

Zhoukou railroad and high-speed rail is better than high-speed rail. Because of the high speed of high-speed rail, the railroad are seamless steel rail up to 300-350km/h. And Zhoukou Railway uses ballasted track, which is more prone to deformation, resulting in increased maintenance, speed of 120km/h. So the Zhoukou Railway and high-speed rail is better than high-speed rail. High-speed railroad, referred to as high-speed railroad, is a railroad system with high design standard grade, which can be used for trains to travel safely at high speed. The signal control system of the high-speed railroad is more advanced than the ordinary railroad, because the departure density is high, the speed is fast, and the safety must be high.