Detour Ahead/On a Rail

On a Rail is the fourth chapter of the Custom Campaign Detour Ahead. The survivors find themselves back in a rural area, where they pass through a mobile home yard to get back on the main highway. The highway is completely jammed with fleeing civilian vehicles along with military jeeps and CEDA trailers until the survivors come up to a train crossing. Following alongside the train, they find a bridge where they must decouple the last car to be able to proceed through a freight warehouse to finally get to the CEDA evacuation site nearby.