To start I painted the entire base with black paint. I did this by hand because spray paint would melt my exposed foamcore sides.
This next layer was a mix of a bunch of colors to approximate Bleached Bone/Ushabti Bone.
To strengthen that definition and add more detail to the gravel patches I then washed the cracks and gravel with Badab Black/Nuln Oil.It should be noted that the dark grey dome will get hit with some sort of metallic and highlighted but this movement tray is essentially done.
You'll notice in these pictures shading in the gutters. I washed Badab Black along the gutters and added some random staining in the streets. As I work along other splashes of black, brown, and green wash will be added to represent various types of street filth.
In part 3 I'll talk about detailing the buildings and stretching the value of your Cities of Death buildings. Thanks for reading. -Nick