Musi wa9 Chivabvu, danda rinoenderera reGuangzhou-Shantou bhiriji renjanji yepamusoro mhiri kweBeijing-Kowloon Railway rakabudirira kushandura madhigirii makumi manomwe nenomwe, richinyatsokwanisa kumira pakakwirira mamita makumi matatu nenhatu kubva pachinjanji cheBeijing-Kowloon.Izvi zvinoratidza kupedzwa kwakabudirira kweimwe chirongwa chakakosha cheGuangzhou-Shantou njanji inomhanya, ichivhura "huro" yekupedzisira uye nekuisa hwaro hwekuvhurwa kwakarongwa kune traffic.

Muchikamu chekutanga, tichivimba nekugadzira modular, kukurumidza kuisirwa uye yemhando yepamusoro sevhisi, Shantui Janeoo 6 E3R-180 uye 5 E3R-240 kongiri yekugadzira zvidyarwa zvakatevedzana zvakabatsira kuvakwa kweiyo Guangzhou-Shantou yekumhanya njanji chirongwa uye akapa yakakwirira- kongiri yemhando yekuvakwa kweprojekiti., kugovera kune zvivakwa zvemuno.

Zvinonzi Guangzhou-Shantou high-speed njanji yakatanga kuvakwa zviri pamutemo munaKurume 28, 2019, iine hurefu hwakazara hwemakiromita mazana maviri nemazana matanhatu uye yekumhanyisa dhizaini yemakiromita mazana matatu nemakumi mashanu neawa."Chikamu chakakosha cheiyo yepamusoro-kumhanya njanji backbone network.Mushure mekupedzwa kwayo uye kuvhurwa kwetraffic, nguva yechitima inomhanya kubva kuGuangzhou kuenda kuShanwei ichapfupikiswa kubva paazvino maawa maviri kusvika makumi mana maminetsi.