返程客流最高峰：10月8日长三角铁路预计发送旅客370万人次

Core Insights - The peak return passenger flow in the Yangtze River Delta railway is expected on October 8, with an estimated 3.7 million passengers to be sent that day [1] - The Shanghai Railway Group plans to increase train services, adding 456 passenger trains, including 131 direct trains and 325 local trains [1] - The total number of passengers sent from September 29 to October 7 reached 32.755 million, averaging about 3.639 million passengers per day [1] Group 1 - The travel demand during the National Day and Mid-Autumn Festival is robust, with significant releases in tourism, family visits, and student travel [1] - On October 1, the Shanghai Railway Group set a historical record for single-day passenger volume, sending 4.205 million passengers [1] - The railway company is organizing additional night high-speed trains for popular routes, including 170 new services to various destinations [1]