High speed rail line in China
The Zhengzhou–Jinan high-speed railway is a high-speed railway in China.
History.
On 31 August 2016, a feasibility study was published which investigated the construction of a railway between Zhengzhou and Jinan. At the time, it was expected to be completed by 2020.
Construction officially began on 18 June 2020 on the section between Zhengzhou East and Puyang East and operation began on 20 June 2022. The Jinan-Puyang section started construction on 29 December 2019 and opened on 8 December 2023.