Core Viewpoint - The construction of the new sections of the Shanghai North-South Passage aims to alleviate traffic pressure in the central urban area and support the development of key functional zones such as North Bund and Lujiazui [1] Group 1: Project Overview - The North-South Passage spans 14.55 kilometers, connecting the Shanghai Ring Road in the north to the northern part of Pudong New District [1] - The newly commenced sections, approximately 6.35 kilometers long, will feature a dual four-lane design and are being constructed by Shanghai Urban Investment Group's subsidiary [1] Group 2: Technological Integration - The project will utilize Building Information Modeling (BIM) and digital twin technology for comprehensive digital management across planning, construction, operation, and maintenance [1] - Smart sensing and IoT systems will be employed for real-time monitoring and dynamic optimization of engineering safety and environmental impact [1] Group 3: Environmental Considerations - The project emphasizes green construction through prefabrication, high-quality eco-friendly materials, and energy-saving processes, significantly reducing carbon footprint and ecological disturbance [1] Group 4: Strategic Importance - The North-South Passage is a major transportation project that will connect key development areas in Shanghai, enhancing the reliability and resilience of the central urban traffic network [1] - Upon completion, it will integrate with the North Horizontal Passage, Pudong Avenue, and Bund Passage to form a "grid-like" main road network in the central urban area [1]