This is kinda "neat" . . . . . the folks at General Electric Transportation have provided locomotive pics for screen savers.
The ringtones (at the bottom of the page) are cool, too.
https://www.getransportation.com/general/AboutUs/downloads.asp#ring
BTW, has anyone added the train whistle to their cell phone yet?
I added the locomotive at crossing horn sound to my phone a month ago. Sounds pretty cool. It goes off if I have voicemail.
Rich K