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How Can Electronic Data Help My Truck Accident Case?

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Attorney Robert M Knowles
Last Updated: August 12, 2025
Legally Reviewed By: Robert M. Knowles

Attorney & Partner At Knowles Law Firm

A white delivery truck with a boxy cargo area and black accentsElectronic data can be the most powerful evidence in your truck accident case, providing objective documentation of exactly what happened before, during, and after the collision through advanced recording systems that trucking companies cannot easily manipulate or deny. Modern commercial trucks contain sophisticated electronic logging devices, engine control modules, and onboard computers that automatically record critical information including vehicle speed, braking patterns, driver hours, route details, and mechanical performance data that may prove the trucker or trucking company’s negligence. You may be able to use this electronic evidence to demonstrate violations of federal safety regulations, prove driver fatigue, establish excessive speeding, or show that the trucking company failed to maintain their vehicle properly. The experienced truck accident attorneys at Knowles Law Firm understand how to quickly secure and analyze electronic data from commercial vehicles to build the strongest possible case for our clients. Our team has been protecting the rights of truck accident victims for 55 years and knows which electronic evidence can make the difference in securing maximum compensation for your injuries.

Types of Electronic Data Available in Truck Accidents

Commercial trucks generate massive amounts of electronic data through multiple interconnected systems required by federal regulations. Electronic logging devices track driver hours of service, recording when drivers start and stop their shifts, take required breaks, and exceed legal driving limits. This data often reveals violations of hours-of-service regulations that contribute to driver fatigue accidents. Engine control modules function as the truck’s “black box,” recording vehicle speed, engine RPM, brake application, accelerator position, and cruise control usage in the seconds leading up to an accident. GPS systems provide detailed route information, showing where the truck traveled, how long it remained at specific locations, and whether the driver deviated from authorized routes or delivery schedules. Fleet management systems used by many trucking companies provide additional layers of data, including real-time vehicle monitoring, driver performance metrics, and maintenance scheduling records. This information can reveal whether trucking companies pressured drivers to violate safety regulations or ignored mechanical problems that contributed to accidents.

How Electronic Evidence Strengthens Your Truck Accident Claim

Electronic data provides objective evidence that eliminates the guesswork often involved in reconstructing truck accidents. Unlike witness testimony that can be inconsistent or unreliable, electronic records provide precise measurements and timestamps that clearly establish the sequence of events leading to your accident. Speed data becomes particularly valuable in proving negligent driving. Electronic records can show whether the truck driver was speeding, failed to slow down for traffic conditions, or ignored posted speed limits in construction zones or adverse weather. Braking data reveals whether the driver attempted to stop before impact and how much time they had to react to changing road conditions.

Critical Electronic Evidence to Preserve Immediately

Several types of electronic data require immediate preservation to prevent loss or destruction:
  • Electronic logging device records showing driver hours and rest periods
  • Engine control module data recording speed, braking, and acceleration patterns
  • GPS tracking information documenting the truck’s route and timing
  • Fleet management system records showing company communications with the driver
  • Onboard camera footage from forward-facing and driver-facing monitoring systems
  • Maintenance software records documenting vehicle inspection and repair histories
Trucking companies may attempt to download or reset these systems quickly after accidents, making immediate legal action crucial to preserve this evidence for your case.

Challenges in Obtaining Electronic Data from Trucking Companies

Trucking companies often resist providing electronic data, claiming it contains proprietary business information or arguing that technical problems prevent data retrieval. Many companies attempt to limit data production to only the most basic information required by regulations, withholding detailed records that might reveal additional liability. Federal preservation requirements mandate that trucking companies maintain electronic data for specific periods, but enforcement can be inconsistent. Some companies claim that routine data overwriting destroyed relevant information, while others argue that system malfunctions prevent access to critical records. Product liability claims may arise when trucking companies blame electronic system failures for data loss rather than accepting responsibility for preservation failures. Complex technical analysis often becomes necessary to extract and interpret electronic data properly. Expert witnesses must explain how various systems function, what the recorded data means, and how it relates to the accident sequence. Insurance companies frequently challenge electronic evidence by questioning the reliability of recording systems or the qualifications of experts analyzing the data.

Protecting Electronic Evidence in Your Truck Accident Case

Time is critical in preserving electronic evidence after truck accidents. Many electronic systems overwrite data automatically after specific time periods, making immediate action essential to prevent permanent loss of crucial evidence. Contact an experienced truck accident attorney immediately to ensure proper preservation notices are sent to all relevant parties before evidence disappears. Document all electronic systems visible at the accident scene, including any device serial numbers, company fleet identification, and electronic displays showing active status. This information helps identify which systems were operational and may have recorded relevant data. Avoid discussing technical details with insurance representatives who may attempt to minimize the importance of electronic evidence or suggest that data recovery is unnecessary.

Get Help Securing Electronic Evidence for Your Truck Accident Case

Electronic data can provide the decisive evidence needed to prove liability and secure maximum compensation in truck accident cases, but this evidence disappears quickly without prompt legal action. At Knowles Law Firm, we move immediately to preserve all electronic evidence and work with leading technical experts to analyze complex data systems. Our family-owned firm has obtained multi-million dollar settlements for clients throughout Nebraska, and we understand how to use cutting-edge technology to build winning cases against trucking companies and their insurers. Don’t let trucking companies destroy or hide electronic evidence that could prove their negligence caused your accident. Call us at (402) 431-9000 or complete our contact form for a free consultation about securing electronic evidence for your truck accident case.
Attorney Robert M Knowles
About Our Attorney

Robert M. Knowles

Attorney & Partner at Knowles Law Firm

Robert has tried cases in both state and federal courts and was selected as one of the top 100 litigation lawyers in Nebraska for 2014 by the American Society of Legal Advocates. Less than 1.5 percent of lawyers nationally are selected for this recognition. He is rated AV by Martindale-Hubbell which is the highest rating an attorney can obtain. He was also selected by Martindale-Hubbell as a 2019 Top Rated Lawyer.

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