That began a 16-year process of rescuing, restoring and repairing the vintage ex-SP #2472 P8 class Pacific type passenger steam locomotive that was donated to the County of San Mateo in the mid-50's, marking the end of the steam era.

On May 1, 1991, #2472 steamed under her own power for the first time to make her debut at Railfair '91, held in Sacramento at the California State Railroad Museum. She was the "belle of the ball" and her performance was a tribute to the hundreds of men and women volunteers and professionals who made the restoration possible-for many, it was a dream come true.

Also in May 1991, Project 2472 officially changed its name to the Golden Gate Railroad Museum, and in recognition of the completed restoration effort, the Smithsonian Institute's National Museum of American History pledged its support to the GGRM wherever appropriate.

Ever since, the GGRM has been collecting relevant artifacts, rolling stock and securing the machinery and parts needed to establish the museum as a unique "hands-on" facility for the public. In addition, the museum has operated numerous charters and excursions using #2472 as the motive power.