This video from oorail.com walks you through adding ID Backscenes to your model railway. You will see exactly what arrives in the mail, how to test mount the backscene, how to trim the backscene and how to test the final installation before removing the self adhesive backing. This video also looks at how to use different backscenes together.

Dean Park Station:
https://www.youtube.com/user/DaveClass47

ID Backscenes:
http://www.art-printers.com

AJM Railways:
http://www.ajmrailways.com