Prime Base

[dragoon500ly]

Originally Posted by tsofian

Prewar the main entrance is open and air flows in through it. However even them most of the base air is recycled. Once buttoned up the base totally recycles all air and water

Perhaps, but even prewar, we are still talking about the need to circulate a large amount of air, I just think that there would have to be some means of venting air in and out of Prime. I'm thinking armored vents, concealed along the cliff face.

As for the train, Love It!