When a car collides with a bicyclist, many assume the driver is always at fault. In California, however, the law recognizes that cyclists can share responsibility depending on how they were riding at the time of the accident.
When Cyclists Contribute to Fault
Bicyclists in California must follow the same traffic rules as drivers. This includes riding in the correct direction, obeying traffic signals, stopping at stop signs, signaling turns, and yielding when required. If a cyclist ignores these rules—such as running a red light, failing to yield, riding against traffic, or cycling while impaired—they may be considered partially responsible for the collision.
Comparative Fault in California
California follows the rule of pure comparative negligence. This means an injured person can still recover damages even if they were partly or mostly at fault. For example, if a cyclist is found 25 percent at fault, they can still recover 75 percent of the total damages.
Common Scenarios Where Cyclists May Be Partly at Fault
- Running red lights or stop signs
- Riding against the flow of traffic or outside bike lanes
- Failing to signal when turning or merging
- Riding while under the influence of alcohol or drugs
- Wearing dark clothing without lights at night, reducing visibility
Why Drivers Often Bear More Responsibility
Even though cyclists can contribute to accidents, drivers usually hold a greater duty of care. Motorists are expected to watch for bicycles, avoid unsafe maneuvers, and prevent dangerous situations like opening a car door into a cyclist’s path. Because of the size and power of vehicles compared to bicycles, accidents almost always leave cyclists with more severe injuries.
Why This Matters
Fault in bicycle accidents is not always one sided. Cyclists can share blame, but that does not mean they lose the right to compensation. Under California’s laws, injured cyclists can still pursue financial recovery based on the other party’s share of fault.
At Hillstone Law, we help injured cyclists navigate the complexities of fault and liability. Our team gathers evidence, challenges unfair blame, and works to secure the compensation our clients deserve after a serious bicycle accident.
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