o right. sorry, i forgot. This propostion was because I am a fan of postapocalypse in general, where bikes are a funny and climatic idea. so maybe horses then?
Maybe I dont have whole knowledge about fallout world, but why horses have to be extincted?Acording to fallout canon people "die after death" and are not reproduced. So even if something contradict fallout canon, it doesnt mean it can be implemented.
Maybe molerats as you said, but as said, I doubt we will see this ingame.