環境汙染費

除了設備受損或資源消耗時產生的費用之外，對環境產生汙染也有箱關費用。例如，使用內燃機的動力車輛僅是怠速就會污染環境。它們與該車輛產生的其他費用合併計算。

Diesel and steam vehicles pollute the environment merely by running. This cost is bundled to a specific vehicle's fee, alongside the other costs. Unlike the other costs, however, which can be manually serviced , environmental impact portion of a fee can only be paid at a career manager .

另外，部分危險物品貨物種類在洩漏時也會對環境造成巨大破壞，這些費用將與該訂單產生的其他費用合併計算。