“…Recently, many studies around the globe, i.e., China [10,11], Italy [12], Australia [13], Sweden [14], Spain [15], the United States [16], Pakistan [9], Germany [17][18][19], Greece [20], Jordan [21], and Turkey [1], have been focusing on the variations in people's mobility and travel behavior during COVID-19. Past studies pointed out that trip frequencies, travel duration, mode choice, commuting, and public transport usage worldwide have been receiving adverse effects of the COVID-19 pandemic [22,23]. A review of previous studies highlights that few modeling efforts have been conducted in the past to explore the relationship among mobility behaviors (travel trips by modes and by purposes), sociodemographic, and COVID-19 severity periods.…”