SR 10, or State Route 10, is a highway located in the state of Washington. It runs primarily in a west-east direction, connecting the city of Seattle to various communities and regions in the surrounding area. The route serves as an important transportation corridor, facilitating travel and commerce. The highway is known for its scenic views and accessibility to recreational areas, including parks and natural reserves. It plays a crucial role in the local economy by linking businesses and providing access to essential services for residents along its path.