Analyzing trip cost allowing late arrival under car-following model

In this paper, we use car-following model to explore each commuter’s trip cost and the system’s total trip cost in the commuter’s system allowing late arrival. The numerical results show that each commuter’s trip cost and the system’s total trip cost are related to each commuter’s time headway at the origin and the proportion of the commuters’ late arrival, but the system’s total trip cost has the minimum value that is irrelevant to the proportion of the commuters’ late arrival.