What Should I Do Immediately After a Truck Accident in Fontana?
The first few minutes after a truck accident can be disorienting. You may be hurt, unsure what happened, or surrounded by stopped traffic on a busy Fontana roadway. At the same time, decisions made at the scene can affect your health, the evidence available later, and your ability to pursue compensation from the responsible parties.
Your safety comes first. Once the immediate danger has passed, however, there are practical steps you can take to document the collision and protect yourself. Truck accident claims are rarely limited to an exchange between two drivers. The trucking company, a maintenance contractor, a cargo-loading business, or another commercial entity may also share responsibility.
Call 911 and Report the Truck Accident
Call 911 after a truck accident involving injuries, a hazardous roadway condition, leaking fuel, a disabled commercial vehicle, or substantial property damage. Tell the dispatcher where the crash happened, whether anyone appears injured, and whether traffic is blocked.
The California Highway Patrol advises calling 911 for traffic collisions and medical emergencies. Depending on where the accident occurred, officers from the Fontana Police Department or CHP may respond.
Truck crashes in and around Fontana commonly occur along heavily traveled routes such as Interstate 10, Interstate 15, State Route 210, Sierra Avenue, Foothill Boulevard, Valley Boulevard, Cherry Avenue, Citrus Avenue, and nearby industrial corridors. Give the dispatcher a direction of travel, nearby exit, intersection, business, or mile marker when possible.
Do not assume someone else has reported the collision. Multiple calls are less dangerous than leaving injured people without emergency assistance.
Move Out of Immediate Danger When You Can Do So Safely
If your vehicle is in an active traffic lane and can be moved safely, you may need to pull onto the shoulder or another protected area. Turn on your hazard lights and remain alert for approaching vehicles. Secondary crashes are a serious concern, particularly on I-10, I-15, and other high-speed roads.
Do not attempt to move if doing so could worsen an injury. You should also avoid standing between vehicles, walking into moving traffic, or approaching a truck carrying leaking or unidentified materials.
Commercial trucks may transport fuel, chemicals, construction materials, or other hazardous cargo. If you notice smoke, fire, a chemical odor, a spill, or warning placards on the truck, move away from the area and follow emergency responders’ instructions.
Check for Injuries and Request Medical Assistance
Check yourself and your passengers for injuries, but do not try to diagnose the severity of anyone’s condition. Adrenaline can temporarily mask pain and other symptoms. A person may feel shaken but otherwise normal, only to develop neck pain, dizziness, headaches, numbness, or confusion later.
Truck accidents can cause serious injuries that are not immediately obvious, including:
- Concussions and other traumatic brain injuries
- Internal bleeding
- Spinal cord or disc injuries
- Soft-tissue damage
- Fractures
- Chest and abdominal trauma
- Psychological trauma
Accept emergency treatment when it is recommended. If you are not transported from the scene, seek a medical evaluation as soon as possible. Prompt treatment protects your health and creates documentation connecting your symptoms to the collision.
The Centers for Disease Control and Prevention explains that some symptoms of a mild traumatic brain injury or concussion may appear immediately, while others may develop hours or days later.
Remain at the Scene and Exchange Required Information
California law requires drivers involved in an accident resulting in injury or death to stop at the scene. Under California Vehicle Code Section 20003, drivers must provide identifying information and render reasonable assistance to anyone injured in the crash.
When it is safe, collect the truck driver’s:
- Full name and contact information
- Driver’s license information
- Commercial driver’s license details
- Insurance information
- Employer or motor carrier name
- Truck and trailer license plate numbers
- U.S. Department of Transportation number
- Motor carrier number, if displayed
Commercial trucks often display company names and identification numbers on the cab doors. Photograph those markings rather than relying on a handwritten note. The company operating the truck may not be the same business that owns the tractor, owns the trailer, employs the driver, or arranged the shipment.
Photograph More Than the Vehicle Damage
Vehicle damage matters, but it is only one part of the scene. Truck accident evidence can disappear quickly once emergency crews clear the roadway and the vehicles are towed.
When your physical condition and the surroundings allow it, photograph or record:
- The positions of all vehicles
- Damage to the truck, trailer, and passenger vehicles
- Skid marks, tire marks, gouges, and debris
- Traffic signals and road signs
- Lane markings and construction zones
- Weather, lighting, and road conditions
- Nearby businesses and surveillance cameras
- Any spilled or shifted cargo
- The truck’s company name and identifying numbers
- The trailer number and license plate
- Warning labels or hazardous-material placards
- Your visible injuries
Take wide photographs that show the overall scene as well as close-ups of specific damage. A photo of a broken bumper has limited context by itself. A wider image may show the truck’s angle, lane position, surrounding traffic controls, and the point where the vehicles came to rest.
Do not enter traffic, climb onto the truck, open cargo areas, or put yourself in danger to obtain evidence.
Ask Witnesses for Their Contact Information
Independent witnesses can provide valuable information about how the collision occurred. A witness may have seen the truck drift between lanes, run a red light, follow too closely, lose cargo, or enter an intersection too quickly.
Ask witnesses for their names, phone numbers, and email addresses. A brief video or written account may also be helpful, but do not pressure anyone who does not want to provide a statement.
Truck accident witnesses are often difficult to locate later. Many are passing motorists who do not live in Fontana and have no connection to the people involved. Obtaining basic contact information at the scene may be the only opportunity to preserve their account.
Do Not Admit Fault or Speculate About What Happened
Cooperate with police officers and provide accurate factual information. Avoid guessing, assigning blame, or making statements such as “I’m fine” when you have not yet been medically evaluated.
A collision may have causes that are not visible from the driver’s seat. The truck driver may have exceeded permitted driving hours, operated with defective brakes, failed to inspect the vehicle, or carried improperly secured cargo. The trucking company may have ignored safety problems or placed an unqualified driver on the road.
You do not need to determine the cause of the crash while standing beside the roadway. Explain what you personally observed and allow the investigation to address the rest.
Obtain the Police or CHP Collision Report
A collision report may contain driver information, insurance details, witness names, vehicle descriptions, statements, diagrams, and an officer’s initial observations.
If the Fontana Police Department investigated the accident, authorized individuals can request the report through the department’s Records Unit. The department states that most traffic collision reports become available online after processing.
If CHP handled the crash, a party of interest may request the report by completing the agency’s crash report request process.
Write down the report number before leaving the scene. Also note which agency responded because a Fontana mailing address does not necessarily mean the Fontana Police Department investigated the collision.
Notify Your Insurance Company Without Giving a Recorded Statement to the Trucking Insurer
Most insurance policies require prompt notice of an accident. Report the collision to your own insurer and provide the basic facts requested under your policy.
Be more cautious when the trucking company’s insurer contacts you. An adjuster may ask for a recorded statement, a broad medical authorization, or a signed release. You are not required to treat the trucking company’s insurance representative as a neutral investigator.
The adjuster may ask questions designed to shift blame, narrow the reported injuries, or identify unrelated medical conditions. Statements made before you understand the full extent of your injuries can later be used to challenge the claim.
Do not sign settlement documents or accept an early payment without understanding what rights you are giving up. Once a claim is fully released, you generally cannot seek additional compensation if your condition worsens or future treatment becomes necessary.
Preserve Clothing, Personal Property, and Vehicle Evidence
Do not throw away damaged clothing, a cracked helmet, broken child safety seat, damaged phone, or other property affected by the collision. These items may help demonstrate the force of the impact.
Ask that your vehicle not be repaired, sold, salvaged, or destroyed until it has been properly documented. In a disputed case, an accident reconstruction expert may need to inspect the vehicle’s damage, tires, restraint systems, or electronic data.
Keep receipts for towing, storage, rental vehicles, replacement transportation, prescriptions, medical equipment, and other accident-related expenses. Create a dedicated folder for these records so they are not lost among routine bills.
Be Careful About Social Media
Insurance companies and defense attorneys may review publicly available social media posts. A photograph, location check-in, or casual comment can be taken out of context and used to argue that the injuries are less serious than reported.
Avoid posting about the accident, your physical condition, the truck driver, settlement discussions, or legal advice. Ask family members not to tag you in photographs or discuss your recovery publicly.
Changing privacy settings does not guarantee that a post will remain private. The safer approach is to limit social media activity while the claim is pending.
Follow Through With Medical Treatment
Attend scheduled appointments and follow reasonable medical instructions. Tell your providers about new symptoms, changes in pain, sleep problems, cognitive difficulties, or activities you can no longer perform.
Gaps in treatment can create medical problems and give an insurance company room to argue that the injuries resolved quickly. There may be legitimate reasons for a delay, including appointment availability, transportation problems, insurance disputes, or difficulty obtaining a specialist referral. Document those circumstances rather than leaving the gap unexplained.
Keep a simple record of your symptoms and limitations. Note missed work, disrupted sleep, medication side effects, appointments, and tasks you need help completing. This record can provide details that are difficult to reconstruct months later.
Act Quickly to Preserve Trucking Company Evidence
A commercial truck may contain evidence that is not available in an ordinary passenger vehicle claim. That evidence may include:
- Electronic logging device records
- Engine control module data
- Dash-camera footage
- GPS and route history
- Driver qualification records
- Inspection reports
- Maintenance and repair files
- Dispatch messages
- Drug and alcohol testing records
- Cargo manifests and loading documents
The Federal Motor Carrier Safety Administration explains that electronic logging devices synchronize with a commercial vehicle’s engine to record driving time. Federal guidance generally requires motor carriers to retain drivers’ records of duty status and supporting documents for six months.
Not every useful record has the same retention period. Video may be overwritten, vehicles may be repaired, and electronic information may be lost during normal business operations. An attorney can send a preservation notice directing the trucking company and other parties to retain evidence relevant to the collision.
Do Not Assume the Truck Driver Is the Only Responsible Party
The truck driver may have caused the immediate collision, but the investigation should not stop there. Depending on the facts, responsibility may also rest with:
- The driver’s employer
- The motor carrier
- The owner of the tractor or trailer
- A maintenance contractor
- A cargo-loading company
- A shipper or broker
- A truck or component manufacturer
- Another motorist
A trucking company may be responsible for negligent hiring, inadequate training, poor supervision, unsafe scheduling, or failure to maintain its vehicles. A loading contractor may have created an unstable trailer by improperly balancing or securing the cargo. A manufacturer may be liable when a defective tire, brake component, or steering system contributed to the crash.
Identifying all responsible parties can affect both the strength of the case and the insurance coverage available for serious injuries.
How Long Do You Have to File a California Truck Accident Claim?
Under California Code of Civil Procedure Section 335.1, most lawsuits seeking compensation for personal injury or wrongful death must be filed within two years.
Some claims have much shorter deadlines. For example, a claim involving a government vehicle, dangerous public roadway condition, or public employee may be subject to California’s government claim procedures. In many personal injury matters involving a government entity, an administrative claim must be presented within six months.
The statute of limitations should not be treated as a safe waiting period. Evidence can disappear long before the filing deadline expires, particularly when a commercial truck and its corporate records are involved.
Speak With a Fontana Truck Accident Lawyer at Banner Attorneys
The aftermath of a truck accident can become complicated quickly. While you focus on treatment, the trucking company and its insurer may already be gathering evidence, interviewing witnesses, and developing defenses.
Banner Attorneys represents people injured in commercial truck accidents in Fontana and throughout Southern California. Our Fontana truck accident attorney can investigate the crash, preserve trucking records, identify the companies involved, evaluate available insurance coverage, and pursue compensation for medical expenses, lost income, reduced earning capacity, pain and suffering, property damage, and other losses.
Contact Banner Attorneys to request a free consultation with a Fontana truck accident lawyer. Call (855) 411-2266 to discuss your legal options.
Disclaimer: This article is provided for general informational purposes only and does not constitute legal advice. Reading this article does not create an attorney-client relationship. Filing deadlines, legal rights, and available compensation depend on the specific facts of each case.

