State Route 298 (SR 298) in Washington was a short highway that existed until it was replaced by State Route 103 (SR 103) in 1967. After the replacement, SR 298 was officially decommissioned and no longer maintained as a state route.

The transition from SR 298 to SR 103 was part of a broader effort to streamline the state highway system and improve connectivity. SR 103 was established to provide a more direct route and better access to the surrounding areas.

If you are looking for more specific details about the changes in road infrastructure or the reasons behind the replacement, please let me know!