Core Insights - Guangdong Transportation Group celebrates its 25th anniversary, having expanded its highway network from 501 kilometers in 2000 to 8,181 kilometers by 2025, contributing significantly to the connectivity of the Greater Bay Area [1][2]. Group 1: Highway Development - The group currently has 8 highway projects under construction in the Greater Bay Area, totaling approximately 548.8 kilometers, with 2 new projects starting, covering about 201 kilometers and a total investment of around 2,137 billion [1]. - The highway mileage in Guangdong has seen consistent growth, surpassing 11,700 kilometers by the end of 2024, with the group accounting for 8,181 kilometers, representing about 70% of the province's total highway mileage [2]. Group 2: Economic Impact - The highways have significantly boosted regional economies, with the Guangzhou-Shenzhen Expressway contributing over 400 billion to the economy of the surrounding areas from 2002 to 2020 [2]. - The newly opened Shenzhen-Zhongshan Bridge recorded over 31 million vehicle trips in its first year, facilitating the free flow of talent, goods, capital, and information across the Pearl River Delta [2]. Group 3: Tourism and Business Growth - The influx of tourists due to the Shenzhen-Zhongshan Bridge led to a 102.36% increase in visitors to Zhongshan during the 2024 National Day holiday, generating tourism revenue of 1.968 billion [3]. - The first phase of the Zhongshan Life Science Park has achieved a 65% occupancy rate, attracting over 30 biopharmaceutical companies to establish operations [3]. Group 4: Infrastructure Projects - Ongoing infrastructure projects include the Huangmaohai Cross-Sea Channel, the expansion of the Shenshan and Zhongjiang Highways, and the construction of various expressways, which are enhancing the connectivity of the Greater Bay Area [3].