Well it was a mix of what I had on had. Mostly just flat black spray paint from Home Depot. After it was dry then a lot of silver dry brushed on. I put some decals on the water tanks and then buffed most of them off to give it that faded out look. It's the dry brushed on silver that really does make it look weathered.
I bought a broken Aristo Sesame Street Loco at the ECLST Show for $40 bucks. I took some parts I had,chopped it up and put it all back together, this is the result. It's not any specific loco just a fun conversion. Thanks for looking,Bud