4 textures, one black & one grey for both departments.
Graphics are colored in a way that will make them reflect light like the real ones do.
Modeled these after my local police & after a lot of research the same basic stealth design is widely used.
The car colors primary & secondary used in the screens are (normal) black for black & (normal) dark steel for the grey for best results.
The template i used was in thegreathah's LSPD 4.0 pack
Feel free to edit/use/upload them on anything you want! No permission needed