CBMT(SH:603099) Sou Hu Cai Jing·2025-09-04 15:11Group 1 - The Shenyang to Changbai Mountain high-speed railway has begun simulated passenger test runs, marking the final phase before its official opening [1] - The railway spans approximately 430 kilometers with a design speed of 350 kilometers per hour, connecting key cities and regions [3] - The line includes 10 stations, 85 newly constructed tunnels, and 175 bridges, with a bridge-tunnel ratio of about 77% [5] Group 2 - After the railway opens, the shortest travel times from Beijing Chaoyang Station and Shenyang North Station to Changbai Mountain Station will be reduced to 4 hours and 33 minutes and 1 hour and 53 minutes, respectively, saving 1 hour and 23 minutes and 1 hour and 31 minutes compared to current travel times [5] - Construction of the Shenyang to Changbai Mountain high-speed railway began in July 2021, with full track laying expected to be completed by May 2025 [7] - This railway is a crucial part of the "Eight Vertical and Eight Horizontal" high-speed rail network, enhancing regional economic circulation and promoting tourism resource development along the route [7]