Mobility & Curb Rules in San Francisco, CA (2026)

3 verified mobility & curb rules for San Francisco, California, sourced directly from the municipal code and official government pages.

Verified from official government sources

Shared E-Scooter Rules

Shared electric scooters in San Francisco operate only under SFMTA's Powered Scooter Share Permit Program. Riders must be 18 or older, use bike lanes where available, and avoid sidewalks; companies are capped citywide.

Shared E-Scooter Permit Program (SFMTA)

Heavy Restrictions

California Vehicle Code Sec. 21235 (Motorized Scooter Rules — Helmet, License, Sidewalk Prohibition)

21235. The operator of a motorized scooter shall not do any of the following: (a) Operate a motorized scooter unless it is equipped with a brake that will enable the operator to make a braked wheel skid on dry, level, clean pavement. (b) Operate a motorized scooter on a highway with a speed limit in excess of 25 miles per hour unless the motorized scooter is operated within a Class II or Class ...

Full ordinance details →Official source ↗

Bike Lane Rules

San Francisco's Vision Zero policy and Better Streets Plan commit SFMTA to building protected bike lanes on the city's High Injury Network. Motor vehicles may not stop, stand, park, or drive in a marked bike lane except briefly to enter a driveway.

Protected Bike Lanes and Vision Zero Network

Some Restrictions

Full ordinance details →Official source ↗

Curb Management

SFMTA manages every linear foot of curb under Transportation Code Article 7 and the 2020 Curb Management Strategy, allocating space to passenger loading, freight, transit stops, accessible parking, parklets, and shared mobility corrals.

Curb Allocation, Color Curbs, and Loading Zones

Some Restrictions

Full ordinance details →Official source ↗