据交通运输部，2025年“五一”假期，七座以下（含七座）小型客车上高速公路继续免收通行费，免费通行时间为5月1日0时至5月5日24时，共计5天。

Group 1 - The Ministry of Transport announced that during the 2025 "May Day" holiday, small passenger vehicles with seven seats or fewer will continue to be exempt from toll fees on highways [1] - The free passage period will be from May 1st at 0:00 to May 5th at 24:00, totaling five days [1]