Emergency responders document a commercial truck collision at night, with wreckage and debris under work lights.

West Virginia Truck Crash Claims

Trucking Company Records After a Truck Crash in West Virginia

Driver logs, maintenance files and dispatch data can show what happened on the road. Learn which records matter and why they should be preserved early.

Published October 25, 2026

Why Trucking Company Records Matter After a Serious Crash

Trucking company records after truck crash West Virginia cases often hold the clearest picture of what happened. Evidence comes in two groups. The first is physical evidence at the scene, such as debris, skid marks, and the damaged vehicles. The second is business and electronic records kept by the carrier and by the truck itself.

Most of that second group sits with the company, not with the injured person or family. A modern truck and its back office create far more data than most people expect. Logs, engine data, dispatch messages, GPS points, inspection reports, and driver files can all exist at the same time.

These records do not last forever. Each one follows its own retention schedule, and some are built to be overwritten. That is why timing matters. This page explains which records are typically kept, why they can disappear, and why acting early matters. It makes no promises about any particular case.

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Trucks and cars moving along a congested city highway during the daytime.

Electronic Logging Device and Hours-of-Service Records

An electronic logging device (ELD) is equipment that records a commercial driver’s driving time and duty status. Federal rules require many commercial drivers to use one. The logs show when a driver was driving, on duty, resting, or off duty.

Hours-of-service rules limit how long a commercial driver can drive and work before taking a rest break. If a carrier’s logs show more driving time than those limits allow, the records can raise hard questions after a crash.

Federal rules also set how long these records must be kept. Under 49 C.F.R. § 395.8, a motor carrier must keep records of duty status and supporting documents for each driver for not less than 6 months from the date of receipt.

Supporting documents are the receipts and other paperwork behind the logs. Under 49 C.F.R. § 395.8, a motor carrier must retain records of duty status and supporting documents for each driver for not less than 6 months from the date of receipt; under 49 C.F.R. § 395.11, a motor carrier need not retain more than eight supporting documents per 24-hour period, subject to paragraphs (d)(3) and (4), which require keeping the earliest and latest documents and, for paper record periods, toll receipts. It must keep the ones with the earliest and latest times, under 49 C.F.R. § 395.11. Federal rules also bar changing the original data. Under 49 C.F.R. § 395.30, a motor carrier must not alter or erase that original information.

Engine Control Module and Black Box Data

Many heavy trucks store crash-related information in an engine control module. People often call this stored information black box data, although that is an informal term.

Depending on the make, model, and equipment, the stored information may include speed, braking, throttle position, and certain sensor readings. The types of data and how long they are kept are not the same for every truck. A general description cannot tell you what a particular module holds.

Event data can be lost in ordinary ways. Stored information can be overwritten when the truck runs again or returns to service. A repair shop may reset a module, and a replaced module takes its old data with it.

Retrieving this data usually requires the vehicle and the module to be preserved. A qualified person typically needs to download it using proper methods. Careless handling can damage the data, so the truck should stay in its post-crash condition until it has been examined.

Dispatch, Communication, GPS, and Telematics Records

Dispatch and tracking systems show where a truck was and what the company asked the driver to do. Carriers use dispatch software, messaging systems, phone records, fleet tracking, and GPS or telematics to direct and monitor drivers. Each system may hold a different piece of the timeline.

These records can show the planned route, the times the truck was moving, the stops it made, and messages between the driver and dispatch. A message that asks a driver to hurry or change a delivery can matter. Whether such messages exist depends on how the company uses its systems.

These systems often run on their own retention settings. A location history may be kept for a limited time. A messaging app may delete chats automatically. The company’s logs can be gone while the truck itself still sits in a yard, so the two sources need to be requested separately.

Maintenance, Inspection, and Driver Qualification Files

Maintenance and driver files show how the truck was kept up and who was allowed to drive it. They can reveal known problems that were reported but not fixed.

Maintenance records include repairs, brake and tire work, and inspection reports. A driver vehicle inspection report lists defects the driver found and whether they were repaired. Under 49 C.F.R. § 396.11, a motor carrier must keep that report, the certification of repairs, and the certification of the driver’s review for three months from the date the written report was prepared, though the rule does not apply to carriers operating only one commercial motor vehicle, driveaway-towaway operations, or private nonbusiness passenger carriers. That is a short window, which is why early requests matter.

Driver qualification files hold the records that show a driver met federal requirements. These can include training, licensing, medical certification, drug and alcohol testing records, and prior violations. Under 49 C.F.R. § 391.51, except as provided in paragraph (d), each driver’s file must be kept for as long as the driver is employed by that motor carrier and for three years after.

Accident Registers, Incident Reports, and Internal Investigations

Federal rules require many carriers to keep a register of their accidents. Under 49 C.F.R. § 390.15, a motor carrier must keep the accident register for 3 years after each accident. The register must contain at least the following: the date, the city or town and state, the driver’s name, the number of injuries and fatalities, whether hazardous materials, other than fuel spilled from the fuel tanks of the motor vehicle involved in the accident, were released, and copies of all accident reports required by State or other governmental entities or insurers.

The same rule requires carriers to make accident records available to authorized investigators within the time a request specifies. That makes the register a useful place to check whether a crash was logged at all.

Beyond the register, a carrier may prepare its own incident reports, photos, and investigation notes. Some of these documents may be labeled as prepared in anticipation of a claim. That label can affect who sees a document and why it was made.

Insurers and claims staff also create and keep their own files. Access to those documents can depend on the circumstances of the claim. A written request can name the insurer as well as the carrier, so its files are included in what gets kept.

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Why Trucking Records Can Disappear

Records can disappear through ordinary business routines, long before anyone files a lawsuit. Under 49 C.F.R. § 379.3, companies subject to this part must keep records for the minimum periods in appendix A to this part.

Electronic data can disappear faster. ELDs, engine modules, and telematics systems may store only limited recent history. New data can write over old data as the system keeps running.

Physical changes to the truck can also remove evidence. Repairs, returning a tractor or trailer to service, selling or salvaging it, and replacing an engine module can each erase stored data. A shop may see a routine repair job, even when the truck holds the only copy of key information.

Whether a particular record still exists depends on the carrier’s practices, the equipment, and how quickly someone asks for it. Lost evidence can carry legal consequences.

How a Preservation Demand Protects the Evidence

A preservation demand is a written request asking the people who hold evidence to keep it intact. Lawyers also call it a litigation hold letter. It usually goes to the carrier, its insurer, and the owner of the equipment, if that is a different company.

The letter puts the other side on written notice of what to keep.

A demand typically lists what to keep. That can include hours-of-service logs and supporting documents, engine and event data, dispatch and GPS data, maintenance and inspection files, driver qualification files, photos, and the truck and its parts. Naming items specifically leaves less room for vague answers later.

Timing matters because routine deletion and vehicle repair run on their own schedule. A family that waits may learn that a truck was repaired or a module was replaced before any request arrived.

West Virginia Crash Reporting and Why the Early File Matters

The crash report from the investigating agency is often one of the first official records of what happened. The carrier’s own file, the police file, and the insurer’s file can all exist early. They may not match, and an early review helps sort out what records exist.

West Virginia also sets time limits for filing lawsuits, and these deserve early attention. Under W. Va. Code § 55-2-12, a personal action for which no other limitation is prescribed must be brought within two years next after the right to bring it has accrued if it is for damages for personal injuries. Under W. Va. Code § 55-7-6, a wrongful death action must be commenced within two years after the death of the person who died, subject to W. Va. Code § 55-2-18, a separate provision that can affect that time limit in some situations. 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.”

Records can take time to gather. The time limits and the record requests run on separate clocks, so waiting on one can affect the other.

We serve Charleston, Huntington, and injured people and families across West Virginia. Our work covers car, truck, and commercial vehicle crashes.

What You Can Do Now to Help Preserve the Record

Start by keeping what you already have from the crash. Save the crash report number, photos, text messages, and notes about what you saw and heard while your memory is fresh.

If you know the carrier’s name, the driver’s name, the truck number, or the DOT number on the truck, write those down. Keep all paperwork, including tow and storage notices, insurance letters, medical and treatment records, and anything the carrier or its insurer sent you.

Be careful on social media. Posts about fault or how the crash happened can be read by the other side. Once you have a representative, direct questions from the carrier or insurer to that representative.

The firm can help identify which records are at risk and prepare a preservation demand. The firm handles catastrophic injury, traumatic brain injury, spinal cord injury, and wrongful death matters arising from car, truck, and commercial vehicle crashes. For the wider picture, the firm’s catastrophic injuries information covers those cases in more depth.

How long do trucking companies keep driver logs?

Under federal rules, a motor carrier must keep records of duty status and supporting documents for at least 6 months from the date of receipt. Other records have their own minimum periods.

Can a trucking company delete data after a crash?

Federal rules bar carriers from altering or erasing original hours-of-service information. Other truck data can be overwritten or lost through repairs or normal use.

What is a preservation letter after a truck accident?

It is a written request asking the carrier, its insurer, and others to keep specific records and the truck. It puts them on notice of what to keep.

A truck driver at the wheel of a large commercial truck on a sunny highway through open countryside.

Request a Free Case Review After a Serious Truck Crash

If you’re still recovering from a serious truck crash, and the carrier or its insurer is already asking questions, the records question needs attention now. Deciding whether to have the company’s logs, engine data, and driver files preserved is an early step that can’t wait.

A free case review is a confidential first conversation with the firm, with no obligation to continue. To request one, use the contact page and tell the firm what happened, including what you know about the carrier and the truck.

Big Bubba Injury Law is a trade name of Correll Legal Corporation, 142 N Queen St, Suite 121, Martinsburg, WV 25401, which is responsible for the content of this page. The information on this page is general information, not legal advice. Reading it or contacting the firm does not create an attorney-client relationship. No attorney fee unless we win; clients remain responsible for case costs.

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