Judging from the relevant information, there is no clear start time for Dazhu Liangping Railway. 2021September 13, the 14th Congress of Dazhu County, China opened. The traffic planning and layout made it a comprehensive transportation hub in northeast Sichuan and northeast Chongqing, fully integrated into the national high-speed railway network and Chengdu-Chongqing dual-core road network, and accelerated the construction of a comprehensive transportation system of "four railways, four high-speed and seven trunk lines". "Four railways" refer to the construction of Chongqing-Chongqing high-speed railway, Guang 'an-Dazhu-Liangping passenger railway, Dazhou-Dazhu-Dianjiang-Fuling freight railway and Dazhou-Dazhu city railway. However, the conference did not specify when the Dazhu Liangping Railway will start.