走深中通道，30分钟跨海上班（身边的“十四五”）

Core Points - The completion of the Shenzhen-Zhongshan Bridge (Shenzhen-Zhongshan Channel) significantly enhances transportation efficiency, reducing travel time between the two cities to approximately 30 minutes, which previously took over three hours [3][4]. - The channel has led to a 30% increase in overall operational efficiency for companies like Jiangbolong Electronics, which has invested in a production base in Zhongshan [4][7]. - The channel's opening has stimulated local economic growth, with Zhongshan receiving over 28 million tourists and generating tourism revenue exceeding 26 billion yuan, marking year-on-year increases of 28.65% and 32.25%, respectively [4][7]. Infrastructure Development - By the end of 2024, the railway operating mileage is expected to reach approximately 162,000 kilometers, and the total road mileage will be around 549,000 kilometers, reflecting significant infrastructure expansion [1]. - The number of port berths capable of accommodating vessels over 10,000 tons has increased to 2,971, indicating enhanced maritime logistics capabilities [1]. Transportation Efficiency - Daily transportation statistics for 2024 project approximately 180 million cross-regional trips, with an average of 160 million tons of goods transported and 478 million express deliveries collected [1]. - The average daily passenger volume for civil aviation is expected to reach 327 million, with over 2 million passengers using high-speed trains daily [1]. Economic Impact - The channel has facilitated a new development model for companies, combining headquarters in Shenzhen with operational bases in Zhongshan, thereby enhancing regional economic integration [7]. - The overall freight distance between Shenzhen and Zhongshan has decreased by 15%, with transportation costs per shipment reduced by approximately 20% [7].