Behemoth

The Behemoth is a gargantuan Magitech Void Runner that was created in limited numbers by the now-destroyed Gremlin Republic. They are the largest known ships in the galaxy, and they are capable of traversing the Mythic Dimension indefinitely without danger. They operate autonomously, and the secrets of constructing, repairing, or interacting with them were lost with the Gremlin Republic. Their enormous size and extensive network of stops has made them the most prominent method of non-military travel in the galaxy.

Each behemoth operates on a fixed schedule that can be seen here.