For example, I want to link Spawn to another player's town. I lay down some track but it has to cross wilderness where anyone can build. Does TrainCarts have a built-in feature that will protect the tracks between two stations or is there another method I could utilize?
If you have another plugin that performs similar Minecart replacement techniques, it is likely that TrainCarts will not function or function poorly. For the 'chunk persistence' part of this plugin, other plugins that unload chunks without firing events result in this feature failing. Minebackup is known for having this problem.