中秋国庆假期8天免收通行费，自驾出行或达18.7亿人次

Core Viewpoint - The upcoming Mid-Autumn and National Day holiday from October 1 to October 8 is expected to see a significant increase in travel demand, with an estimated 2.36 billion trips, reflecting a 3.2% increase compared to the previous year [1][2]. Group 1: Travel Demand and Patterns - The total cross-regional passenger flow during the holiday is projected to reach 2.36 billion trips, averaging about 295 million trips per day [1]. - Self-driving is anticipated to be the primary mode of travel, with an estimated 1.87 billion self-driving trips, accounting for around 80% of total travel [1]. - Peak travel days are expected on October 1, with daily passenger flow potentially exceeding 340 million, and again on October 7 and 8 [2]. Group 2: Travel Characteristics - There will be a notable increase in medium to long-distance travel, particularly in key urban areas such as Beijing-Tianjin-Hebei, Yangtze River Delta, and Guangdong-Hong Kong-Macau Greater Bay Area [2]. - Domestic tourism is expected to surge in popular cities like Shanghai, Chengdu, Beijing, and Guangzhou, while outbound tourism to countries like Japan and South Korea is also projected to rise significantly [2]. Group 3: Freight Transport - Freight transport is expected to remain stable during the holiday, with an average daily truck flow of 5.5 to 5.8 million, which is consistent with last year's figures but about 30% lower than regular days [2]. - Demand for essential goods such as energy, food, and minerals is expected to remain steady, with minimal fluctuations in railway, port, and air cargo transport [2]. Group 4: Toll Policy - Small passenger vehicles will be exempt from toll fees from October 1 to October 8, with specific guidelines on how the exemption applies based on the time of exit from toll roads [3].