Overview

Bus and streetcar accidents are different from every other type of vehicle collision. The law holds buses, streetcars, and other public transit to a higher standard than ordinary drivers. Under the common carrier doctrine, these operators owe you — the passenger — the highest degree of care. A slight negligence that would not be actionable against a regular driver can constitute a breach when a bus company does it.

But these cases also come with strict procedural requirements. If the bus or streetcar is operated by a government entity — LA Metro, SF Muni, or a public school district — you must file a government tort claim within six months. Miss that deadline and your case may be over before it starts.

Key takeaway
Buses and streetcars are common carriers that owe passengers the highest degree of care (Civil Code 2100, CACI 901). This standard is significantly higher than ordinary negligence. If the bus is operated by a government entity, you must file a tort claim within six months — this deadline is jurisdictional and almost never excused. Bus camera footage is typically overwritten in 3–14 days — send a preservation demand on the same day as intake.

The Common Carrier Duty

Under Civil Code 2100, a carrier of persons for reward must use the utmost care and diligence for their safe carriage. CACI 901 instructs the jury that a common carrier must use the highest care and the vigilance of a very cautious person. This applies to public transit buses, private bus companies (Greyhound, FlixBus), charter and tour buses, school buses, airport shuttles, taxis, and streetcars and light rail.

The heightened duty extends beyond driving. It covers safe boarding and alighting, interior conditions (handrails, flooring, seating), protection from other passengers, adequate staffing and training, and proper vehicle maintenance.

Sudden stop and hard braking cases
One of the most common bus injury scenarios is a passenger thrown by sudden braking. Under the common carrier's heightened duty, the driver must anticipate that standing passengers will be affected. Even in a genuine emergency, the driver's overall speed, following distance, and awareness of standing passengers are all relevant. These are strong cases for injured passengers.

Government Claims (Public Transit)

When the bus or streetcar is operated by a government entity — LA Metro, SF Muni, VTA, Sacramento RT, or a public school district — the Government Claims Act imposes strict procedural requirements.

StepDeadline
File tort claim with the entity6 months from date of injury
Entity response45 days from claim receipt
File lawsuit after rejection6 months from rejection notice
File lawsuit if no response (deemed rejected)2 years from date of injury
Late claim applicationWithin 1 year of accrual
The six-month deadline is jurisdictional
Failure to file a timely government tort claim is fatal to the case in almost all circumstances. This is the single most important deadline in any public transit case. Calendar it immediately. If you have been hurt on a government-operated bus, streetcar, or light rail, contact an attorney within days — not weeks or months.
Hurt on an LA Metro bus or train?

The government claims deadline is only 6 months. Don't wait.

Public transit cases have the strictest deadlines in personal injury law. One call gets your tort claim filed and your evidence preserved. Free. No obligation.

Private Bus Companies

Private intercity carriers (Greyhound, FlixBus) and charter/tour bus companies are common carriers subject to the heightened duty. There is no government claims requirement — the standard two-year statute of limitations applies. These companies are typically well-insured ($5 million minimum for passenger carriers under FMCSA). Investigate the driver's CDL, hours-of-service compliance, drug testing history, and the company's CHP inspection record.

School Bus Cases

School bus accidents involving public school districts trigger both the common carrier duty and the Government Claims Act. The six-month tort claim deadline applies. Types of claims include collision injuries, loading and unloading injuries (students struck by passing traffic), supervision failures (bullying, assaults, falls), and unsafe bus stop locations on high-speed roads.

CVC 22112 governs school bus loading and unloading (flashing lights, stop signs). CVC 22454 requires all traffic to stop when red lights are flashing. Drivers who pass a stopped school bus face criminal penalties — and clear civil liability if a student is struck.

Passenger Injuries

ScenarioCommon Injuries
Sudden braking / hard stopFalls, head injuries, fractures, sprains
Collision with another vehicleSame as motor vehicle accident injuries
Slip/trip on busFalls from wet floors, debris, uneven surfaces
Boarding/alightingFalls from steps, ramp malfunction, premature door closing
Assault by another passengerPhysical injuries, emotional distress
OvercrowdingCrush injuries, falls from standing

Streetcar and Light Rail

California has multiple light rail and streetcar systems: LA Metro, SF Muni, VTA, Sacramento RT, San Diego Trolley. All are common carriers owing the heightened duty. All are government entities subject to the six-month tort claim deadline. Unique issues include grade-crossing strikes, platform falls, door entrapment, and derailment.

Bus Camera Footage

Most public transit buses have interior cameras that capture the exact mechanism of your injury. This footage is the single most important piece of evidence in a bus accident case. But transit agencies typically overwrite it within 3 to 14 days. Send a preservation demand to the transit agency on the same day as intake. If footage is destroyed after a preservation demand, pursue a spoliation sanction.

Bus camera footage disappears in days

We send a preservation letter today. Call now.

Transit agencies overwrite camera footage on a short cycle — sometimes as little as 72 hours. The footage that proves your case could be gone by the end of the week. One call gets a preservation demand sent today.

Statutes of Limitation

Two years for personal injury against a private carrier under CCP § 335.1. Six months to file a government tort claim under Government Code 911.2. Six months from claim rejection to file suit. Two years from date of death for wrongful death. A minor's statute is tolled until age 18. See Statute of Limitations.

Cross-References

Common Questions

What does 'highest degree of care' mean for bus passengers?

Under Civil Code 2100 and CACI 901, a common carrier like a bus company must use the utmost care and diligence for passenger safety — the highest care and vigilance of a very cautious person. This is significantly more protective than the ordinary negligence standard that applies to regular drivers. A bus driver who brakes so suddenly that standing passengers are thrown has likely breached this duty.

I was hurt on an LA Metro bus. Do I have to file a government claim?

Yes. Because LA Metro is a government entity, you must file a government tort claim within six months of the accident under Government Code 911.2. Missing this deadline is almost always fatal to your case. File immediately upon contacting an attorney — do not wait for medical records or a full investigation. The claim can be supplemented later.

The bus made a sudden stop and I fell. Is that a case?

Very likely yes. Sudden stop and hard braking cases are among the most common bus injury scenarios. Under the common carrier's heightened duty, the driver must anticipate that standing passengers will be affected by sudden movements. Unless the driver was making an emergency stop to avoid an imminent collision, a sudden braking event that injures a passenger is strong evidence of a breach of the heightened duty of care.

My child was hurt on a school bus. Who is responsible?

The school district and/or the bus company are responsible. School buses are common carriers that owe students the heightened duty of care. If the bus is operated by a public school district, the Government Claims Act applies — you must file a tort claim within six months. Claims can include collision injuries, loading and unloading injuries, supervision failures, and unsafe bus stop locations.

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Local Resources

  1. California Civil Code § 2100. Common carrier must use utmost care and diligence for safe carriage of passengers.
  2. CACI 901 — Common Carrier Duty. Jury instruction: common carrier must use highest care and vigilance of a very cautious person.
  3. Government Code § 911.2. Six-month deadline to file a government tort claim for injuries involving public entities.
  4. California Code of Civil Procedure § 335.1. Two-year statute of limitations for personal injury actions.
  5. California Civil Code § 2101. Common carrier must not overload or overcrowd its vehicle.
  6. Government Code § 945.6. Six months from claim rejection to file lawsuit against a government entity.