建设实现新突破！龙烟铁路市域化改造工程首座悬臂现浇连续梁合龙

Group 1 - The successful completion of the continuous beam for the Longyan Railway's major control project marks a significant breakthrough in the construction process, facilitating the overall project progress [1] - The project is managed by Shandong Railway Investment Group and is critical for meeting strict deadlines and navigating complex surrounding environments [1] - The construction utilized digital real-time health monitoring to control the assembly error within 5 millimeters, ensuring high precision and safety [1] Group 2 - The Longyan Railway urbanization project is a key railway transportation initiative in Shandong Province, with the goal of completing construction by September 30, 2027 [2] - As of now, the completion rates for various components are: 42.4% for the subgrade, 67.8% for bridges and culverts, and 22.5% for tunnel works, with steady progress in building and electrical engineering [2] - The project aims to enhance public transportation connectivity in Yantai, reducing travel time between Yantai Station and the airport to approximately 25 minutes, which is expected to significantly boost the local economy and improve transportation options [2]