There are certain sections that have to be cut in by hand, but it seems like they might be trying to protect the supports from over spray. I could be wrong, but I don't see why they would spend time (which equals money) on tarping off track.
Baynum for example never does this, because they do everything by hand, even on tall projects like Dragster.
I'm actually not a kid; it's my nickname. I'm the youngest guy at my job. Only until after I created my account did I realize it made my sound like I'm 12. "Giddy up"- Cosmo Kramer Finally got an avatar!
Darien Lake coaster drought: 16 years and counting.....