Just a bit of progress today as work gets in the way.
These pics show how the portion of the boards closest to the edge of the flatbed have been damaged by standing water & mold.
In the first image, Humbrol White has been used to put down a base for water damage & mold.

The second image shows AK Interactive "Slimy Grime Dark" thinned and used to show some nasty green mold and mildew on the boards. Thinned mixture is transparent and gives a pleasing effect over the Humbrol white.

Third image shows AK Interactive "Winter Streaking Grime" being used straight from the bottle to darken up the very edge and add yet another shade of MUCK! Here you can see a bit of "Fuel Stains" to represent something leaking onto the wood.

So this is it so far. Let me know what you think of it as there is much more to do!
