No photos of the process, just of the tool! I dip this into the chalk, and start rubbing from the top down. On the SD7 I rubbed the top all around the exhaust stacks with black. Then I used black, dirt, rust and made different passes from the top to the walkway. There really is no wrong way to weather. Things get dirty! The trucks were done the same way. I removed the plastic side frames, then used black, rust, and dirt again, rubbing it into the different crevises. Then dullcoated. I'll get pictures the next time I do a weathering job.
Thanks so much ! I have new insparation!What colors did you use to match the gray and red and what are you using for the nose antenna?