Big Rig Overturns on the 10 Freeway in Downtown Los Angeles: What California Drivers Should Know About Truck Accident Claims

Early on the morning of July 22, 2026, a big rig overturned on the connector from the westbound 10 Freeway to the southbound 110 Freeway in downtown Los Angeles. According to reporting from KTLA and information from the California Highway Patrol, the truck struck a barrier and tipped over shortly before 2:30 a.m., leaving heavy slabs of concrete spread across the roadway. The CHP issued a SigAlert, and cleanup crews needed hours to remove the wreckage and debris before the connector could reopen. As of the initial reports, it was not known whether the driver or anyone else was hurt.

Incidents like this one are a reminder of how disruptive  and how dangerous  commercial truck crashes can be on Southern California freeways. Whether you drive the 10, the 110, the 405, or any other busy corridor in Los Angeles County, it helps to understand how truck accidents differ from ordinary car accidents under California law, and what steps matter if you or a loved one is ever injured in one.

Why are big rig accidents in California so serious?

Truck accidents tend to cause more severe harm than typical passenger-vehicle collisions because of the sheer size and weight involved. A fully loaded tractor-trailer can weigh up to 80,000 pounds under federal weight limits, while most passenger cars weigh a small fraction of that. When something goes wrong  a rollover, a jackknife, a lost load of cargo like the concrete slabs scattered across the 10 Freeway in this incident  the consequences can affect multiple vehicles and lanes at once.

The problem is not rare in this state. According to the National Safety Council, California recorded 392 deaths from crashes involving large trucks in 2023, ranking behind only Texas nationally. A statewide analysis summarized by the Institute of Transportation Studies at UC Irvine found that although large trucks make up a small share of vehicles on California roads, they are involved in a disproportionate share of fatal crashes, along with thousands of injuries each year. Los Angeles County, with its dense freeway network and heavy freight traffic moving to and from the ports, consistently sees a large share of the state’s truck collisions.

California law recognizes this risk. Under California Vehicle Code section 22406, commercial trucks are limited to 55 miles per hour on California highways regardless of the posted limit for other vehicles  one of several rules designed specifically to reduce the danger these vehicles pose.

Who can be held responsible after a truck accident in California?

Liability in a California truck accident case often extends beyond the driver alone. Depending on the facts, potentially responsible parties can include:

• The truck driver, if fatigue, distraction, speeding, or other negligent driving contributed to the crash.
• The trucking company, which can be responsible for its driver’s conduct and may also face liability for its own decisions about hiring, training, scheduling, and supervision.
• The company that loaded the cargo, if improperly secured or unbalanced cargo contributed to a rollover or spilled load.
• A maintenance provider, if brake, tire, or other mechanical failures played a role.
• A parts or vehicle manufacturer, if a defect contributed to the crash.

Identifying every responsible party matters, because commercial trucking cases typically involve commercial insurance policies and multiple layers of coverage, and because the answer affects which legal deadlines apply.

What should I do after a truck accident in Los Angeles or elsewhere in California?

If you are involved in a crash with a big rig or other commercial vehicle, the most important first step is your safety and medical care. Call 911, get to a safe location if you can, and accept or seek medical evaluation even if you believe your injuries are minor some serious injuries do not show symptoms right away.

Beyond that, when it is safe and practical:

• Get the responding agency’s information (often the CHP on freeways) so the traffic collision report can be obtained later.
• Photograph the vehicles, the roadway, any debris or cargo, and your visible injuries, if you are able.
• Collect the truck driver’s information, the name of the trucking company shown on the cab or trailer, and contact details for any witnesses.
• Avoid giving recorded statements to the trucking company’s insurer, and avoid discussing fault at the scene, before you understand your rights.

Why does evidence disappear so quickly in truck accident cases?

Commercial trucks generate evidence that ordinary cars do not — electronic logging device data, onboard computer records, dashcam footage, inspection and maintenance records, and driver hour logs. This material can be overwritten, discarded in the ordinary course of business, or otherwise become unavailable as time passes. Freeway camera footage and nearby business surveillance video may be retained only briefly. Acting promptly to preserve this kind of evidence can matter to a claim independent of any court filing deadline, which is one reason injured people often benefit from speaking with a truck accident lawyer early.

How long do I have to file a truck accident claim in California?

For most California personal injury claims, including truck accident claims, the general statute of limitations is two years from the date of injury under Code of Civil Procedure section 335.1.

That two-year rule has significant exceptions, and the most important involves government entities. If a city, county, state agency such as Caltrans, or another public entity may share responsibility  for example, in a crash involving a government-owned vehicle or a dangerous roadway condition — a formal written claim generally must be presented to that entity within six months of the incident under the California Government Claims Act, Government Code section 911.2, before any lawsuit can be filed.

Because the deadline that applies depends on who is responsible and on the specific facts of the crash, no article can tell you your exact deadline. The safest course is to confirm your situation with an attorney as soon as possible after a collision.

Do I need a lawyer after a big rig accident?

Not every collision requires an attorney, but truck accident cases tend to be more complex than ordinary car accident claims. They frequently involve federal motor carrier safety regulations, multiple potentially responsible companies, commercial insurers with experienced defense teams, and technical evidence that must be located and preserved quickly. An attorney can investigate the crash, identify all responsible parties, handle communications with insurers, and pursue the compensation the law allows for medical expenses, lost income, and other harms  with the outcome always depending on the specific facts of the case.

Talk to a California truck accident lawyer about your situation

If you were injured  or if you lost a loved one in a big rig or commercial truck accident on the 10 Freeway, the 110, or anywhere in California, Oaks Law Firm is available to discuss your situation. A consultation lets you ask questions, understand the deadlines that may apply to your claim, and decide on your next steps with clear information. Contact Oaks Law Firm for a consultation specific to your circumstances.

This article is provided for general informational purposes only and does not constitute legal advice. The information presented may not reflect the most current legal developments and should not be relied upon as a substitute for consultation with a licensed attorney. Every personal injury case involves unique facts and circumstances, and the outcome of any case depends entirely on those specific facts. Any results, settlement amounts, or verdicts referenced in this content are specific to the individual cases described, are not typical, and do not guarantee, promise, or predict a similar outcome in your case. Reading this content does not create an attorney-client relationship with Oaks Law Firm. Contact us directly for a consultation specific to your situation.