Inspired by Hancock52 I have started to spruce up my Lionel UP cars. I have no plans now to get as detailed but one detail I wanted to add were headrest covers. Scale City has a few but none for UP yet so I decided to try and make my own. Googling Union Pacific Headrest Covers I found this image. It was a the flatest one I could find. Others with white or yellow backgrounds were not flat and would have produced a distorted image.
Then using a freeware program called Irfanview I made an array of the image and scaled the array so each image would fit on the seatbacks.
Here printed on paper are the results. I plan to print them on decal film for final application.
Pete