One question, please I have downloaded your Carrier Tracks - into which folder do I copy them?
1. I put them in their own folder and added that folder to the scenery library:
C:\Program Files\Microsoft Games\Microsoft Flight Simulator X\Addon Scenery\Nimitz carrier traffic\scenery
2. This will work too, and you don't have to add anything to the scenery library:
C:\Program Files\Microsoft Games\Microsoft Flight Simulator X\Addon Scenery\scenery
But it's less organized than #1. Also, with #1, you can turn the tracks off by unchecking them in the scenery library.