The Rimma Trade Route, a vast super-hyperroute, traversed the expanse of the galaxy. Its path was significant, including stops at the planets Eriadu and Sullust, and it met the Hydian Way within the Outer Rim Territories.
The Rimma Trade Route, a super-hyperroute constructed from a network of smaller hyperspace routes, came into being 5,500 years prior to the Battle of Yavin. Originating from the planet Abregado-rae in the Core Worlds, this trade route snaked its way through the Colonies, Inner Rim, Expansion Region, and Mid Rim, ultimately reaching Kal'Shebbol at the edge of the Outer Rim. Furthermore, Rimma encompassed the planets Sullust, Eriadu, and Dagobah, and connected with both the Corellian Trade Spine and the Hydian Way.