Appears to be a glitch from the aircraft editing team. Someone must have tried to redo KATW and either forgot to delete the old one or accidentally created a whole new one. They basically stacked the airport twice, both with different names, which gives the glitches up name and the 3-D affect on runways and runway numbers. Something to notify the Aircraft Editing Team
Looks like there are actually 2 different named versions of the file in the IF server. Spoke with @dush19. Apparently the airport was wrongly named by the name of the airport and not the ICAO code. It must have been grabbed by the server during the last update. Dush19 changed the name to the correct ICAO and the server copied the 2nd version with the correct name. I suggest we need to ask @matt to remove the file named Appleton from the server.