SR 54 is a state route located in the U.S. state of Washington. It serves as a vital connector, facilitating travel between various towns and cities in the region. The route is primarily used for local traffic and provides access to several key areas, including residential neighborhoods and commercial districts. The highway spans approximately 20 miles, starting from SR 3 in the south and extending northward to SR 20. Along its path, SR 54 features scenic views and is an important route for both commuters and visitors exploring the surrounding landscapes.