Muni/Public Transportation Information Muni services many buses going by our office building. Muni services the following nearby streets: Van Ness Avenue (many buses, including 47, 49) Pacific Ave. (12) Polk St. (19) Clay and Sacramento Streets (1) Union Street (41, 45) California Street (Cable Car) Detailed MUNI Map is available online at http://transit.511.org/static/providers/maps/SF_521200961416.pdf