Image of prtezel cart in operation

Hayes pretzel cart

Pier 39 Fishermanís Wharf, San Francisco CA

Harvey Hacker Architects

Probably the smallest job the firm has ever undertaken, but certainly not the most simple.† The electric train on the cartís roof runs around and around all day long, as does the carousel contained in the vitrine projecting from the left end at countertop height.† (Photo: David Wakely)