I've long considered the "Speed limit 15" sign on the entrance to the tunnel near the start of Badwater Basin to be an excellent detail. Not sure why, but I've just always liked it. Recently I thought to myself, Wouldn't it be useful to have this with a few different numbers on it? So I decided to try making a few custom overlays. Once finished I'll have a total of 28 overlay textures here: -13 "dirty" signs in the style of Badwater's, in 5 MPH increments from 20 all the way up to 80 -13 "clean" signs - just the above signs without the gritty patterns I'm adding -And as a bonus, a "Reduced speed ahead" sign in both clean and dirty versions. All signs are made from scratch rather than simply by editing the "15" sign. I've got the "clean" signs all finished now and the dirtied versions of the 20, 25, and 30 signs done so far, but I'm giving every single one a totally unique pattern of grit built from scratch so this is taking a while. I'll do my best to have them all done pretty quickly.