Core Points - The new train operation schedule will be implemented nationwide starting from July 1, focusing on optimizing the structure of high-speed train services in the Yangtze River Delta region to meet summer travel demands [1] - The total number of passenger trains operating in the Yangtze River Delta will reach 1,407.5 pairs after the adjustment [1] - New routes will enhance connectivity between eastern and northeastern regions, with notable new services including trains from Hangzhou to Mudanjiang and multiple high-speed routes to cities like Xiamen and Rizhao [1] - The adjustments aim to improve the accessibility of the rail network and expand the radius of passenger services [1] Commuter Services - New commuter trains have been added to facilitate early morning travel for passengers in Zhejiang, Jiangsu, and Shanghai, including services from Ningbo to Shanghai Hongqiao and from Jiangyin to Shanghai Hongqiao [2] - Additional trains have been introduced to cater to tourism demand, such as the service from Shanghai South to Wenzhou North, allowing travelers to visit popular tourist destinations [2] - Tickets for the third quarter have been on sale since June 17, with plans for temporary trains to be added based on passenger flow [2]