All mosses are tropicals that I have growing currently in dart tanks. Just need to plan which one to use which depends on the scale of it and where I place it. It would be nice to possibly have some moss growing off the subway column and water pipe.
Also, it's connected to the glass top and not pictured, but there will be a network of that thin silver pipe suspended from the top. I poked a few holes in them and ran electroluminescent wire which will flicker, simulating sparks in electric wires. I may create a dangling broken light fixture that flickers. on the other side away from the broken water pipe.
I do have a scale I-beam that will be used as a track. It will be bent and will protrude from the bottom to look like a broken train track. I just airbrushed it with Alclad II which is extremely toxic so I also triple coated it with two different clears to make sure it will be fine when submerged in water along with any possible plant life. Also, will poor in some sand on the bottom that will look more like dirty sediment. Just waiting to plant before I detail the water portion first.
There is a thin slit of strong light that penetrates the water area right by the glass. Right now, there is only a single CF spotlight. I will see if the Coralife T5s will get better light to determine the aquatic portion.
I like the shopping cart idea. I'm a fan of the rust texture. I was also thinking of the wooden subway benches carved with graffiti. This would be easily built with wood, which would be nice to see how the wood breaks down naturally over time with moisture. I also have those old steel barrels scaled with scorch marks like it was used for warmth and fire.
I actually have a skull that I want to use from a ghostrider figure. I was thinking of finding a small soldier's helmet on it though to show there was a battle or something.
I'm actually very enthused to see the reaction and suggestions. I left the story a bit ambiguous so you could all have some fun. Keep critiques coming. I'm all over this thing as much as you guys, I think my main dilemma will be editing everything I have.
Happy Halloween all