greentea

I think this idea is very interesting! If you're still updating the slideshow, could you make it public so that anyone with the link can view? I don't have access to it currently.

I haven't explored PV much in-game, so I probably am not qualified to say this (and maybe you mentioned this in your post? I'm not sure). But given the location of Molly's house in Pleasant Valley, I would say that the tunnel would be near the western side of the region. I don't know if there's a tunnel there and if you mentioned it, but it's just what came to my mind. I doubt Molly would have been able to carry Astrid and her gun for very long, so I assume it must be near the western side.