Driver fatigue is the leading cause of truck-related accidents. The most significant
occupational fatigue factors among short-haul truck drivers are sleep patterns, the round-trip
driving task, and the time-on-task. However, the underlying mechanisms of these influential
factors remain unclear. This study aims to explore the interactive effects of sleep patterns,
driving task, and time-on-task on driving behavior and eye-motion metrics among short-haul
truck drivers. We obtained test data from eleven professional short-haul truck drivers, with …