Lml alright so where do u get the route front like u did with the 1
ok i google 1 train image search. crop the 1 and save it as a image, then you have a photorealistic route sign. i get all my route signs from this site, well i crop the numbers in the photos. I get most of my route sign pictures here, just save the photo and crop the number/letter.
http://www.nycsubway.org/cars/currentfleet.html