Group 1 - The "May Day" holiday is expected to see a total of approximately 1.42 billion cross-regional trips, representing a year-on-year increase of about 4.5% [1] - The daily average passenger flow in Beijing during the holiday is projected to reach 4.42 million, potentially setting a historical record, with road trips accounting for 61% of intercity travel [1] - The Shanghai-Hangzhou Expressway is predicted to experience a peak daily traffic volume exceeding 210,000 vehicles during the holiday [5] Group 2 - The railway sector anticipates sending 144 million passengers over the 8-day holiday period, with a focus on family visits and tourism [9] - The Guangzhou South Station plans to increase high-speed train services by 1,368 trains to meet passenger demand during the holiday [11] - The Yinchuan Railway Station expects to send 430,000 passengers, averaging 53,700 daily, with optimized services to enhance the travel experience [13] Group 3 - The Ministry of Transport has released a charging guide for electric vehicles, predicting peak charging times on May 1 and May 4 [7] - Various measures are being implemented to ensure the availability of charging stations for new energy vehicles during the holiday [7] - The "Rainbow Communist Party Member Service Team" in Shandong is conducting safety upgrades on power lines to prevent public safety incidents during the holiday [15]