Restricting use of portland terminal assets

I do not want to sound mean or sound like i am telling you what to do. All i am simply stating is that route designers should refrain from using portland terminal assets, this is because many don't own the route and cannot get it. Instead i suggest using stevens pass assets, most of the same assets are available from this route. Yes i think route made with portland terminal are awesome. But a whats the point of making them and then sharing them if not many can download it. I really wish they would make portland available again. I really hope other developers understand and try to restrain from using portland terminal assets, i know i have done a good job of keeping them out of my routes.