Santa Rosa was a Steel Electric-class ferry built in Alameda, California, for Northwestern Pacific Railroad. She started out serving Southern Pacific Railways on their Golden Gate Ferries line on San Francisco Bay.
She was purchased by the Puget Sound Navigation Company in 1940, and moved to Puget Sound. Puget Sound Navigation Company, believing that a single ended ferry would be more economical and faster, replaced her engines and converted her to a single-ended ferry, effectively making her no longer a true Steel Electric-class ferry. She was also renamed MV Enetai, which is the name she kept when she was later acquired by Washington State Ferries who took over operations in 1951.
Wikipedia https://en.wikipedia.org/wiki/Ferryboat_Santa_Rosa
Address (Unnamed Road), San Francisco 94111, United States
Coordinates 37°47'53.659" N -122°23'43.268" E