Displays
To make a display, create a row of item frames
Remove the first one and place a sign with the following:
The sign has the following
[display]
then the name of that display
Pressing done should make a new itemframe
On your train sign, on the last line, you can now add to what display it should draw the picture to
In my case, that is 'ExampleDisplay'
**Please note that any names are case-sensitive **
Now, when an cart drives over the sign, the photo should appear on your display
