The Webway is a fictional network of interconnected pathways in the Warhammer 40,000 universe, primarily used by the Eldar race. It allows them to travel vast distances across the galaxy almost instantaneously, bypassing the dangers of realspace. The Webway is a dimension separate from the material universe, providing a safer route for the Eldar to move and communicate. Constructed by the Old Ones, the Webway is filled with various dangers, including the predatory entities known as daemons. While it offers significant advantages for travel and trade, navigating the Webway requires skill and knowledge, as it is easy to become lost or encounter hostile forces.