Driving in San Francisco
Your complete guide to driving and renting scooters in San Francisco, United States. Learn about IDP requirements, traffic rules, safety tips, and everything you need to know before hitting the road.
International Driving Permit (IDP) in San Francisco
IDP Not Required
California accepts valid foreign driver licenses for visitors. An IDP is recommended for non-English licenses and is often required by rental car companies.
Fine without IDP: $50-$500 for driving without valid license
Where to Get IDP: Apply in your home country before traveling. AAA offices can issue IDPs for US residents.
Accepted Licenses
Traffic Rules in San Francisco
Local Traffic Rules
- 1Right turn on red allowed by default, but banned at 200+ downtown intersections — watch for 'No Turn on Red' signs
- 2Lane splitting by motorcycles is legal in California
- 3Cable cars always have right of way
- 4Bus lanes on Market Street and other corridors are strictly enforced
- 5Pedestrians have absolute right of way at all crosswalks
Common Tourist Mistakes
- Not curbing wheels when parked on hills (front wheels toward curb downhill, away uphill)
- Blocking cable car tracks or Muni rail lines
- Driving on Market Street (restricted to buses, taxis, and bikes in many sections)
- Not expecting steep grades that seem impossible for a car
- Parking in residential zones without a permit
Horn Culture
Honking is relatively restrained. San Francisco drivers are more patient than LA drivers but can be aggressive in tight situations. Expect Muni buses and delivery trucks to honk.
Traffic Fines & Penalties
Speeding
$238-$500+ depending on speed; construction zones have increased fines
No Helmet
$197+ for motorcycle riders (helmet required for all riders in California)
No IDP
$100-$500 for driving without valid license
Red Light
$490+ for red-light camera violations
Drink Driving
$1,800-$13,500 fine; BAC limit 0.08%; license suspension; mandatory DUI education
Safety Tips
Essential Safety Tips
- Consider not renting a car - Muni, BART, cable cars, and rideshares cover SF well
- If you must drive, leave absolutely nothing visible in your car (break-ins are epidemic)
- Hills are very steep - use low gear going downhill and avoid riding the brakes
- Fog reduces visibility quickly, especially near the Golden Gate Bridge and Ocean Beach
- Be extra cautious around cyclists - SF is a very bike-friendly city
Best Time to Drive
Mid-morning (10 AM-12 PM) and early afternoon (1-3 PM) on weekdays
Rainy Season Warning
November-March brings rain. Hills become slippery and visibility drops. Landslides occasionally close roads in hilly areas. Summer is mostly dry but foggy, especially in the western half of the city.
Areas to Avoid (for beginners)
- The Bay Bridge (I-80) westbound during evening rush
- US-101 through the city during commute times
- Lombard Street tourist area (extreme congestion, especially weekends)
- The Tenderloin and parts of SoMa for street parking safety
Parking
Average Cost
$25-$60/day in garages; metered parking $3-$7/hour; some areas $8/hourScooter Parking
Motorcycles can park for free in many metered spots. Designated motorcycle zones exist in some neighborhoods.
Parking Tips
- ALWAYS curb your wheels on hills - it's the law and cars do roll away
- Use the SFMTA app for meter payments
- Street parking is extremely scarce in most neighborhoods
- Car break-ins are epidemic - leave NOTHING visible in your car, not even an empty bag
- Garage parking downtown runs $30-60/day; consider SpotHero for discounts
FAQ: Driving in San Francisco
Do I need a car in San Francisco?
No, the city itself is well served by Muni buses, BART, cable cars, and rideshares. A car is actually a liability due to break-ins and scarce parking. Rent a car only for day trips to Napa, Muir Woods, or along the coast.
How bad are car break-ins in San Francisco?
Very bad - San Francisco averages over 25,000 car break-ins per year. Never leave anything visible in your car, including bags, chargers, or even coins. Rental cars are specifically targeted. Use hotel parking or staffed garages.
How do I park on San Francisco's hills?
By law, you must curb your wheels: facing downhill, turn wheels toward the curb; facing uphill, turn wheels away from the curb. Always set the parking brake and leave an automatic in Park or a manual in gear. Failure to curb wheels is a ticketable offense.
Is driving across the Golden Gate Bridge difficult?
The bridge itself is straightforward, but fog can reduce visibility to near zero. Tolls are electronic only (no cash) - FasTrak or pay online within 48 hours. Southbound into SF is tolled; northbound is free.
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Emergency Contacts
Police
911
Ambulance
911
Roadside Assistance
AAA: 1-800-222-4357
Partner link – opens GetYourGuide.com
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