Core Viewpoint - The announcement of the construction and bidding for the Luo Hu Bei Station of the Shenzhen-Dongguan-Shenzhen High-Speed Railway indicates significant infrastructure development in the Guangdong region, aiming to enhance connectivity and transportation efficiency in the Greater Bay Area [1][3][4] Group 1: Project Overview - The Luo Hu Bei Station is planned to start construction by the end of September 2025 and is expected to be completed by the end of November 2027 [1][3] - The station will be an underground structure with four levels, featuring two platforms and four tracks, with a total length of approximately 600 meters and a width ranging from 23.6 to 43 meters [3] - The project is part of the Shenzhen-Dongguan-Shenzhen High-Speed Railway, which spans 125.52 kilometers with a design speed of 350 kilometers per hour, and is fully funded by Shenzhen City with an estimated cost of 48.79 billion yuan [4] Group 2: Connectivity and Integration - Luo Hu Bei Station will serve as a key hub integrating multiple transportation lines, including the Shenzhen-Dongguan-Shenzhen High-Speed Railway, Metro Lines 3, 14, 17, 25, and intercity railways, enhancing the transportation network in the eastern Greater Bay Area [3][4] - The completion of the high-speed railway is expected to create a "30-minute traffic circle" between the Shenzhen Special Cooperation Zone and the city center of Shenzhen [4] - Another station, Shen Shan Station, is also under construction and will serve as a junction for the Guang-Shan High-Speed Railway and the Shenzhen-Dongguan-Shenzhen High-Speed Railway, with a total building area of 356,000 square meters [4]