Vehicle Code section 110

“Alley” is any highway having a roadway not exceeding 25 feet in width which is primarily used for access to the rear or side entrances of abutting property; provided, that the City and County of San Francisco may designate by ordinance or resolution as an “alley” any highway having a roadway not exceeding 25 feet in width.

Source: Section 110, https://leginfo.­legislature.­ca.­gov/faces/codes_displaySection.­xhtml?lawCode=VEH§ionNum=110.­ (updated Jan. 1, 1965; accessed Jun. 25, 2025).

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Verified:
Jun. 25, 2025

§ 110's source at ca​.gov