I feel like I’m at a snail pace on this section… well, at least is a constant speed.
I did not want to add glass on the windows, so I got creative. Took out gimp and make a dirty glass texture.
So it’s not a glass shader, it’s just an alpha texture on a plane. You can still see outside, it’s not that dirty 
there’s just nothing out there so the angle makes it look like you can’t.
stuff I added earlier:
