After a bicycle accident in San Francisco, call police, get medical care, photograph the scene, and avoid giving the driver’s insurer a statement until you have advice. California’s pure comparative fault rule means you can recover even if you were partly at fault, and you generally have two years to file a claim.
B&D Injury Law Group represents cyclists injured in San Francisco and across the Bay Area. This page covers what to do after a crash here, who can be held responsible, and the deadlines that end cases.
What Should You Do After a Bicycle Accident in San Francisco?
Call 911 so an officer documents the collision, accept a medical evaluation even if you feel able to ride away, and photograph everything before the vehicles move. Collect the driver’s insurance details and witness contacts. Then report the crash to your own insurer and get legal advice before any recorded statement.
- Call 911 and request police and paramedics, even if the crash seems minor.
- Get evaluated on scene. Concussions and internal injuries often present hours later.
- Photograph the car, your bike, the roadway, lane markings, signals, debris, and your injuries.
- Get the driver’s license, plate, and insurance information, plus contact details for witnesses.
- Keep the bike, helmet, and torn clothing exactly as they are. Do not repair or discard them.
- Note nearby businesses or transit vehicles that may have cameras, and act quickly since footage is often overwritten within days.
- Get the incident number, and talk to a lawyer before signing anything the driver’s insurance company sends you.
Who Is Usually Responsible for a Bike Accident in San Francisco?
Most often the driver. Responsibility can also extend to a driver’s employer if the person was working, a delivery or rideshare company’s insurance, a property owner whose garage exit blocked sightlines, a contractor who left a hazard in a bike lane, or a component manufacturer if a part failed.
The patterns here are familiar to anyone who rides: left turns across a cyclist going straight, right hooks, vehicles stopped in a bike lane, and dooring. California puts the duty on the person opening a car door to make sure it is safe first. It also requires drivers to leave at least three feet when passing a cyclist under the Three Feet for Safety Act.
How Do San Francisco Street Conditions Affect a Bicycle Claim?
They matter more here than in most cities. Steep grades, streetcar and rail tracks, hills that limit sightlines, heavy delivery and rideshare traffic, and a network of protected, painted, and mixed lanes that change block to block all shape the fault analysis in a bike accident in San Francisco.
The corridors we see most often include Market Street, Valencia Street, the Embarcadero, the Wiggle, and the approaches to Golden Gate Park. Where a roadway defect contributed, a claim against a public agency may be possible under much shorter deadlines.
How Does California’s Fault Rule Apply to a San Francisco Bicycle Accident?
California uses pure comparative fault. Your compensation is reduced by your percentage of responsibility, but it is never eliminated, even if you were mostly at fault. In an illustration, if losses are valued at $100,000 and you are assigned 25 percent of the fault, the recoverable amount is $75,000.
| Your share of fault | Can you recover in California? | Effect on the award |
|---|---|---|
| 0 percent | Yes | No reduction |
| 25 percent | Yes | Reduced by 25 percent |
| 50 percent | Yes | Reduced by half |
| 75 percent | Yes | Reduced by 75 percent |
Insurers work the fault percentage hard. Expect arguments about riding outside a bike lane, rolling a stop sign, or lighting at night. California requires helmets only for riders under 18, and for adults the absence of one does not by itself decide fault.
How Long Do You Have to File a Bike Accident Claim in San Francisco?
Generally two years from the date of injury for a personal injury lawsuit in California. If the claim involves the City and County of San Francisco, the SFMTA, Muni, or another public entity, a written claim usually must be presented to that entity within six months of the incident. Missing that step can end the case.
The six-month rule catches people constantly, because a crash caused by a Muni vehicle or a street defect looks like an ordinary claim at first. Treat that timeline as urgent.
What Can You Recover After a San Francisco Bicycle Accident?
A claim typically covers emergency and ongoing medical treatment, anticipated future care, lost income, reduced earning capacity, replacement of your bicycle and gear, and pain and suffering. What any specific claim is worth depends on the injuries, the medical documentation, the fault split, and the insurance available.
Cyclists absorb the full impact of a collision, so injuries are often serious, and severe cases are commonly taken to Zuckerberg San Francisco General Hospital and Trauma Center. If the driver has minimal coverage or none, your own uninsured and underinsured motorist coverage may still apply.
How Does B&D Injury Law Group Handle San Francisco Bike Cases?
We move first on evidence: the police report, scene photographs, camera footage before it is overwritten, and medical records. We handle the insurance communication, coordinate documentation with your providers, and file in San Francisco Superior Court when the offer does not reflect what happened.
Each file is built around the actual location, because a dooring on Valencia is a different case from a right hook downtown. We serve cyclists in San Francisco and the surrounding counties on a contingency fee.
Frequently Asked Questions
Do I need a lawyer for a bike accident in San Francisco?
Not for every case, but talk to one before you settle. Injuries that seem minor can require months of care, and a signed release closes the claim permanently. A consultation costs nothing and tells you whether an offer actually covers your treatment and lost income.
What if the driver left the scene?
Report it to police right away and get the incident number. Investigators sometimes identify drivers through camera footage, vehicle debris, or witnesses. If the driver is never found, your own uninsured motorist coverage may still cover your injuries, and a lawyer can pursue that claim.
Can I recover if I was not wearing a helmet?
In California, riders under 18 are required to wear helmets. For adults, riding without one does not automatically bar recovery, though an insurer may argue it contributed to a head injury. Because California uses pure comparative fault, the argument affects the percentage assigned to you rather than eliminating the claim.
What if a Muni vehicle or a street hazard caused my crash?
Then a public entity may be responsible, and a written claim generally must be presented within six months of the incident, far sooner than the standard two-year deadline. These cases also involve more records requests and slower responses, so get advice quickly rather than waiting to see how you heal.
How much does a bicycle accident lawyer cost?
Most bicycle injury cases are handled on contingency, meaning the firm is paid a percentage of any recovery and there is no fee if there is no recovery. Case costs such as records and expert work are typically advanced. Ask for the agreement in writing.
If you were hurt riding in the city, get answers before the insurer builds its version of events. Contact B&D Injury Law Group for a free case review, read how we handle bicycle accident claims, or learn what our personal injury attorneys do.
This article is provided for general informational purposes only and does not constitute legal advice. Reading it does not create an attorney-client relationship. Every case is different and past results do not guarantee a similar outcome. If you have been injured, speak with a licensed attorney about your specific situation.