SDHS(SH:600350) Feng Huang Wang Cai Jing·2025-12-23 07:47Core Viewpoint - Shandong Province is making significant advancements in highway construction, with a total investment exceeding 440 billion yuan and the completion of 28 projects since the start of the 14th Five-Year Plan, aiming to enhance connectivity and improve travel efficiency [1][2] Group 1: Highway Network Expansion - The total length of highways in Shandong is expected to exceed 9,300 kilometers by the end of this year, with the proportion of six-lane and above highways increasing to 41% [1] - Major north-south and east-west corridors have been expanded, including the Beijing-Taiwan, Jinan-Guangzhou, and Shenyang-Haikou routes, enhancing connections with key economic regions [1] - The network has been further strengthened with the addition of five new Yellow River bridges and an increase in inter-provincial exits to 27, achieving a 97.8% coverage rate of "double highways" in counties [1] Group 2: Service Quality and Efficiency - Shandong has implemented a "full lifecycle" approach to road maintenance, maintaining a leading national standard in road conditions [2] - Speed limits have been raised on 848 kilometers of road, and 63 smart cloud toll stations have been established, improving traffic efficiency by over 30% [2] - Service areas are evolving into multifunctional complexes, featuring local cuisine and facilities for drivers, such as showers and rest areas [2] Group 3: Technological and Green Innovations - Shandong is at the forefront of smart highway construction, with the completion of the first upgraded smart highway and the first zero-carbon smart highway in the country, totaling 600 kilometers of smart roads [2] - The province leads in green transformation, with over 833 megawatts of photovoltaic capacity installed along roadways, and comprehensive charging facilities in service areas [2] - Key technological advancements include the innovative application of smart paving and intelligent beam production in highway upgrades, providing replicable "Shandong experience" for the industry [2] Group 4: Preparations for Peak Travel Seasons - In anticipation of the upcoming Spring Festival travel peak, Shandong has deployed measures to enhance road network monitoring, congestion management, and charging supply guarantees to ensure safe and smooth highway operations [2]