Trucking Companies Keep Crash Data on Their Own Schedules. Act Early.

Most trucking companies keep crash-related records for a set minimum time. Federal rules set minimum retention periods, and those periods differ depending on the type of record. So how long do trucking companies keep crash data after a truck accident? The answer depends on the record type, so it helps to look at each one.

Some logs have a six-month minimum. Accident registers must be kept for three years. Onboard computer data may be overwritten much sooner. This page explains the main record types, the federal minimums for each, and why timing matters after a serious crash. It also explains how West Virginia filing deadlines fit in. We serve injured people and families across West Virginia, including Charleston, Huntington, Morgantown, Wheeling, Martinsburg, Parkersburg, Beckley, Clarksburg, Fairmont and Weirton.

What Records a Trucking Company Holds After a Crash

A trucking company usually holds several kinds of records, and they often sit in separate systems. A single file doesn’t tell the whole story. Here are the main types:

• Engine control module data. The engine control module (ECM) is the truck’s onboard computer. Many trucks also have an event data recorder (EDR) that saves data around a crash. People often call this the black box.
• Electronic logging device (ELD) records. These are the driver’s records of duty status. They show driving time, rest, and on-duty hours.
• Dispatch and communication logs. These show messages and schedules between the driver and the company.
• Maintenance and inspection files. These show repairs, inspections, and the truck’s service history.
• Driver qualification files. These hold the driver’s application, license history, road test, and medical certificate information.
• Accident register. The company logs each accident and keeps the required reports.

The truck itself matters too. After a crash, a truck can be repaired, reprogrammed, or put back into service. Once that happens, data stored on the vehicle can change or disappear. Early requests help keep that evidence intact.

How Long Federal Rules Require Carriers to Keep Them

Federal rules set minimum keep times, and each record type has its own clock. The Federal Motor Carrier Safety Administration (FMCSA) sets many of these rules.

These are minimums, not promises about what a company will keep. A company may hold records longer under its own policies. The accident register must also include copies of required accident reports. Carriers must also give FMCSA and other authorized investigators their accident records within the time a request sets (49 C.F.R. § 390.15).

Why Short Retention Windows Matter After a Serious Crash

Short retention windows matter because evidence can be lost before a serious injury claim is fully understood. Some onboard data can be overwritten while a truck keeps running. That means the window between a crash and the loss of data can be short.

Some logs have only a six-month minimum. Once that minimum passes, those logs may no longer be on file. Serious injuries add a second problem. A traumatic brain injury or spinal cord injury can take time to understand. Doctors may not know the full extent of harm for weeks or months. The injured person may be in treatment and unable to handle paperwork. A family member may be doing everything alone.

That delay is why early action matters. A written request sent early can name each record type and ask the company to keep it. Waiting can mean losing the data that matters most.

What the Black Box Data Can Show

Black box data can show how the truck was moving in the seconds around a crash. Typical items include speed, braking, throttle position, and hard-braking events. The exact list varies with the make, model, and setup of the truck.

This data is most useful when it’s compared with other records. Driver logs, dispatch messages, and maintenance files can be checked against the truck’s own data. If the logged driving time doesn’t match the truck’s speed history, that gap can matter to the case.

Logs must also be accurate. A driver may not make a false report about duty status. No driver or carrier may tamper with an ELD so that it does not accurately record and retain required data, and no driver or carrier may permit or require another person to do so (49 C.F.R. § 395.8). A carrier also must not alter or erase, or permit or require alteration or erasure of, the original hours-of-service information (49 C.F.R. § 395.30).

The Duty to Preserve Evidence in West Virginia

Evidence that matters to a truck crash claim should be kept. Losing it can hurt the claim. Spoliation of evidence means losing, changing, or destroying evidence that matters to a case. It can happen by accident or on purpose.

West Virginia courts have ways to respond when relevant evidence is lost. Those responses can shape how a case is decided. That is one reason the early steps matter so much.

Records do not have to stay on paper. Federal rules allow records to be kept by any technology that accurately reflects the information and can be reproduced later (49 C.F.R. § 379.7). The format can change, but the content should stay accurate.

A preservation letter is a written request, sent early, asking a company to keep specific evidence. It works best when it names each record type. That includes ECM and EDR data, ELD logs, dispatch messages, maintenance files, and the driver’s qualification file.

How Records Timing Fits With West Virginia Filing Deadlines

Most West Virginia personal injury claims must be brought within two years. Wrongful death actions also generally have a two-year limit that runs from the date of death, subject to the provisions of section eighteen, article two, chapter fifty-five. Under W. Va. Code § 55-2-12, a personal injury action generally must be brought within two years after the right to bring it accrues.

Under W. Va. Code § 55-7-6, a wrongful death action is brought by the personal representative of the deceased person. It must be commenced within two years after the death, subject to the provisions of section eighteen, article two, chapter fifty-five. W. Va. Code § 55-7-6 reads: “The provisions of this section shall not apply to actions brought for the death of any person occurring prior to July 1, 1988.” If an injured person dies from the injury, W. Va. Code § 55-7-8 allows the case to continue in the name of the personal representative.

The record clock and the filing clock run separately. Records can be gone while the lawsuit deadline is still open. The exact start date can turn on the facts of the crash and the injuries. Waiting can narrow the evidence available when the case is built.

What Families and Injured People Can Do Now

Start by writing down what you remember, and keep your paperwork together. Details fade fast after a crash.

• Write down the date, time, location, and what happened while it’s fresh.
• Keep medical, police, and insurance papers in one place.
• Note the trucking company’s name, the USDOT number, and the truck’s identification details from the vehicle or the crash report.
• Ask about preservation early. The firm can help with written preservation requests.

Talk With the Firm About Your Crash Records

If a truck crash has left you or someone you love badly hurt, you may be trying to work out which records still exist. That is a lot to carry. You may be dealing with treatment, bills, and questions you never expected to face. You may also be gathering facts for a family member who can’t do it right now.

The decision in front of you is whether to have someone review what happened and begin preserving truck crash records before they are lost. Big Bubba Injury Law can talk with you about your crash during a free case review. You don’t have to sort out the records on your own.