How San Francisco Handles Mobility & Curb Rules: A Practical Guide

San Francisco maintains 203 local ordinances across all categories, and 3 of those deal specifically with mobility & curb rules. Here is a breakdown of what the city actually requires, what is prohibited, and where San Francisco falls on the strict-to-permissive spectrum compared to other cities.

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.

Key details: Bike lane parking: Citation $108+. Policy framework: Vision Zero (2014). High Injury Network: 13% of streets. Code section: Transp. Code 7.2.71.

Stopping in a bike lane is a $108 base citation, rising with court fees. Repeat or commercial-vehicle violations can be towed under Vehicle Code 22500.1.

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.

Key details: Minimum age: 18 years. Sidewalk riding: Prohibited. Permit program: Article 916. Operator cap: Three companies.

Sidewalk riding: $100 base fine. Parking-blockage: scooter impound plus operator daily penalty. Underage rental: account ban and $250 fine.

This is one of the stricter rules in San Francisco's municipal code. If you are unsure whether your situation complies, it is worth checking with the city before proceeding.

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.

Key details: Strategy adopted: 2020. Priority order: Safety, transit, loading, parking. Article: Transp. Code Article 7. Parklet program: Shared Spaces (annual permit).

Unauthorized curb painting: removal cost plus $300+ fine. Parking in a yellow zone outside posted hours: $96+. Blocking a loading zone: tow plus $108.

The Bottom Line

San Francisco's mobility & curb rules rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming San Francisco is broadly strict or permissive.

These rules come from San Francisco's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.