Golden Gate Bridge wanted it to be painted with black and yellow stripes to ensure visibility by passing ships. Senior engineer Charles Alton Ellis, collaborating remotely with Moisseiff, was the principal engineer of the project. Moisseiff produced the basic structural design, introducing his "deflection theory" by which a thin, flexible roadway would flex in the wind, greatly reducing stress by transmitting forces via suspension cables to the bridge towers. Although the Golden Gate Bridge design has proved sound, a later Moisseiff design, the original Tacoma Narrows Bridge, collapsed in a strong windstorm soon after it was completed, because of an unexpected aeroelastic flutter.
Golden Gate Ferry Gate Ferry to allow faster and more frequent service than the monohull ferries. The "Napa" (formerly "Snohomish") and "Golden Gate" (formerly "Chinook") were purchased from Washington State Ferries in January 2009. The "Napa" underwent refurbishment starting in late 2009. Golden Gate Ferry began service in 1970 with the M.S. "Golden Gate". Before she was retired in 2004, she made 42,108 round trips between Sausalito and San Francisco, carried 21 million passengers and traveled nearly . Golden Gate Ferry Golden Gate Ferry is a commuter ferry service operated by the Golden Gate Bridge, Highway and Transportation District in the Bay Area