I finally got brave and decided to give weathering a try. I used mainly the krylon camo paints. The colors seem to work well. The rust color I just dry brushed some rustlum rusty brown. Seems to be about the right color. I could have gotton the powders etc… but im trying to use what I have around and easy to get. I got out the Dunkirk and played around until I came up with something I was after. I also did my log cars and flats. I was tired of looking at the flat cars decking (plastic) I could not paint it to look like real wood. The best way around that was to use real wood. I did two flats using cedar and the third using some oak I got. What a difference a little weathering does.
cedar decking
Oak