Group 1 - The Chengping Expressway has been fully connected as of January 1, significantly reducing travel time between Beijing's Pinggu District, Tianjin's Jizhou District, and Hebei's Sanhe City and Xinglong County [2] - The expressway, which is 94 kilometers long, is a crucial part of the G95 Capital Region Ring Expressway, enhancing the regional road network structure [6] - The new highway creates a second rapid transit route from Chengde to Beijing, improving logistics corridors between Beijing, Chengde, and Tianjin Port, thereby increasing regional transportation efficiency [8] Group 2 - Private car owners have reported a significant reduction in travel time from over an hour to just over 20 minutes when traveling from Beijing to Chengde via the new expressway [4]

Group 1 - The Chengping Expressway has been fully connected as of January 1, significantly shortening travel times between Beijing's Pinggu District, Tianjin's Jizhou District, and Hebei's Sanhe City and Xinglong County [1] - Travel time from Beijing to Chengde has been reduced from over one hour to approximately 20 minutes, enhancing convenience for private car owners [3] - The Chengping Expressway, which is 94 kilometers long, is a crucial part of the G95 Capital Region Ring Expressway, facilitating the development of tourism resources and economic growth along its route [5] Group 2 - The expressway establishes a second rapid transit route from Chengde to Beijing, improving the logistics corridor between Beijing, Chengde, and Tianjin Port, thereby significantly enhancing regional transportation efficiency [7]