“…An increasing number of empirical studies have substantiated the change of city-level or station-level metro transit ridership due to the pandemic and mobility policies ( Chang et al, 2021 ; Jiang & Cai, 2022 ; Kwon et al, 2022 ). However, only a limited number of studies have investigated the change of individual-level metro use behaviors, including metro trip frequency, travel time, and mode shift from metro to private cars ( Astroza et al, 2020 ; Park & Cho, 2021 ; Park et al, 2022 ; Maljaee & Sameni, 2022 ).…”