Core Insights - The cross-border passenger flow of the Guangzhou-Shenzhen-Hong Kong High-Speed Rail during the summer transportation period reached 6.124 million, representing a year-on-year increase of 16.7% [1] - Shenzhen Railway's total passenger arrivals and departures during the summer period amounted to 37.236 million, a year-on-year increase of 7.0% [1][2] - The peak passenger flow was recorded at Shenzhen North Station with 26.126 million passengers, showing a year-on-year increase of 6.1% [1] Passenger Flow Details - The passenger flow from Hong Kong to Shenzhen accounted for 48.7% of the total outbound traffic from Hong Kong to the mainland, while passengers traveling from Shenzhen to Hong Kong made up 49% of the total inbound traffic to Hong Kong [1] - "Dual-city commuters" represent 30% of the cross-border passenger flow, with major demands arising from cross-border tourism, business exchanges, and family visits, contributing to the formation of the Greater Bay Area's "one-hour living circle" [1] Ticketing and Services - The introduction of "regular tickets" and "multiple-use tickets" on the Guangzhou-Shenzhen-Hong Kong High-Speed Rail, Xiamen-Shenzhen High-Speed Rail, and other lines caters to the high-frequency travel needs of commuters [1] - The cross-border train service "Flexible Travel" covers stations from Hong Kong West Kowloon to Shenzhen North and Futian, allowing passengers to change their tickets for free up to three times, serving over 23,000 travelers during the summer period [1]