Muni streetcar 737 during onto Don Chee Way during Muni Heritage Weekend in September 2019. Muni 737 is ex-Brussels 7037, renumbered 737 and painted in a historic livery of Zürich, Switzerland, which became one of San Francisco's sister cities in 2003. (This type of streetcar never operated in Zürich.) Car 737 was built in 1952 by La Brugeoise, of Belgium, for Brussels and was acquired by San Francisco Muni in 2004, and was repainted and renumbered in 2005.
<a href="//commons.wikimedia.org/wiki/User:Pi.1415926535" title="User:Pi.1415926535">Pi.1415926535</a>
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<span class="int-own-work" lang="en">Own work</span>