The Trocadero Transfer was an after hours dance club in San Francisco from its opening in December 1977 to the late 1990s. It was located at 520 4th Street at Bryant in the SoMa neighborhood. In 2000, the club was bought by a new owner, remodeled, and renamed to the Glas Kat. In late 2011, the club was again remodeled, and the name was changed to The Grand.