myosh_tino - Nice job! Yours looks a lot neater than mine, which was pretty much done in a few minutes.
BigMatt: Several little tricks -
- for text, I double-layered it where one layer is an outline with no fill, and one is a fill layer of the same text almost placed right on top of the first set of words (but not quite), creating an "embossed" look. The color choices are designed to be close, but not quite the same as, the background green - simulating different aging patterns for paneling that has not been exposed to the sun.
- for shields, I simply used the slightly darker green on outline edges (and for the interstate shield, fill), then used the spray tool to smudge some details out as necessary.