These wagons are Lima Castle Cement Tanks, well they are if you can see them! This was an exercise in trying to duplicate some photographs I had of some cement wagons. The five PCA are joined by one JCA, basically a double tank.
The only modifications I made to these wagons were my usual coupling modifications, although I did lower the bogies on the JCA, as it looked like it was on steroids!
As you can gather, this is a heavy weathering exercise. I used airbrushing, dry brushing and wet paint dripping.