Union Street (San Francisco)

Union Street is an east–west street in San Francisco.^[1] It starts out near the Embarcadero waterfront, with a half-block gap on Telegraph Hill before resuming near Montgomery Street, then runs through Russian Hill and a shopping district in Cow Hollow, ending in the Presidio. According to some,^[who?] Union Street also marks the dividing line between Cow Hollow and Pacific Heights to the south.^[2]

Union Street

Houses on Union Street
Location	San Francisco, California
West end	Lyon Street in Cow Hollow
East end	Front Street at the Embarcadero

Italian fishermen mending nets on wharf at foot of Union Street in San Francisco. Boats are lined up on the wharf for painting and repairs, ca. 1891.

It is the only east–west street that allows two-way traffic to traverse Russian Hill (all others have gaps or one-way segments). The Muni 45 Union/Stockton and 41 Union bus lines, both utilizing Union Street, are the only Muni bus lines that cross Russian Hill east-west.