A highway crash can happen in seconds, but understanding what caused it can take much longer. On New Jersey roads such as the New Jersey Turnpike, Garden State Parkway, I-78, I-80, and I-287, fast-moving traffic, frequent lane changes, commercial vehicles, and sudden congestion can create dangerous situations with little warning.
Common causes and contributing factors in New Jersey highway accidents include speeding, distracted driving, unsafe lane changes, following too closely, aggressive driving, impairment, fatigue, and failure to adjust to weather or road conditions. For someone injured in a collision, identifying the cause is an important first step toward determining responsibility, preserving evidence, and understanding the compensation that may be available.
Key Takeaways About the Top Causes of Highway Accidents in New Jersey
- Speeding, distraction, unsafe lane changes, tailgating, impairment, and fatigue can contribute to highway collisions.
- Higher speeds leave less time to avoid hazards, increase stopping distance, and can make injuries more severe.
- Multiple drivers or other parties may share responsibility, but claims involving public roadways face additional legal requirements.
- Video, vehicle data, photographs, and witness accounts can help establish how a crash happened.
- New Jersey’s comparative negligence rules can reduce or bar recovery, while insurance coverage and the applicable lawsuit option also affect a claim.
- Prompt investigation can help preserve evidence before recordings are overwritten, vehicles are repaired, or witnesses become difficult to locate.
What Are Common Causes of Highway Accidents?
A highway collision may involve several contributing factors, including driver decisions, traffic conditions, roadway hazards, and vehicle problems. Investigating the crash requires looking at what happened before impact, rather than focusing only on which vehicle struck another.
Common causes and contributing factors include:
- Speeding or driving too fast for conditions. Higher speed leaves less time to respond to hazards, increases stopping distance, and can make injuries more severe.
- Following too closely. Tailgating leaves little room to respond when traffic suddenly slows or stops.
- Unsafe lane changes and merging. Failing to check blind spots, signal, or allow enough space can lead to sideswipes and chain-reaction collisions.
- Distracted driving. Phones, navigation systems, passengers, food, and other distractions can take a driver’s attention away from traffic.
- Aggressive driving. Weaving between lanes, making abrupt passes, and deliberately blocking another vehicle can endanger nearby motorists.
- Impaired or fatigued driving. Alcohol, impairing drugs or medications, and insufficient sleep can affect judgment, alertness, and reaction time.
- Weather, roadway hazards, and construction conditions. Rain, ice, reduced visibility, debris, pavement defects, and confusing lane shifts can contribute to crashes.
These factors are not listed in statistical order. In an injury claim, the central question is whether someone failed to exercise the care required under the circumstances and whether that failure caused the collision and resulting injuries.
How Do Speeding and Aggressive Driving Lead to Highway Crashes?
A driver traveling too fast has less time to respond to brake lights, debris, a disabled vehicle, or traffic entering from an adjacent lane. The vehicle also travels farther during the driver’s reaction time and generally requires more distance to stop.
Driving at the posted speed limit does not necessarily mean a driver is traveling safely. Heavy rain, poor visibility, construction, or congestion may require a lower speed.
Aggressive driving can create additional dangers. A driver may weave between lanes, accelerate to prevent another vehicle from merging, or follow at an unsafe distance. These actions can contribute to a crash even without direct contact between that driver’s vehicle and the injured person’s vehicle.
For example, an unsafe lane change may force another motorist to brake suddenly, setting off a collision involving vehicles farther behind. Determining responsibility requires examining the sequence of events and whether each driver’s conduct contributed to the crash.
Witness testimony, available camera footage, vehicle damage, and electronic vehicle data may help explain conduct that is not apparent from where the vehicles ultimately stopped.
How Does Distracted Driving Contribute to Highway Accidents?
At highway speeds, even a brief distraction can mean traveling a substantial distance without fully monitoring traffic. Looking at a message, adjusting a navigation system, or reaching for an object may prevent a driver from noticing slowing vehicles or a developing hazard.
Under N.J.S.A. 39:4-97.3, motorists generally may not use a handheld wireless telephone or electronic communication device while operating a moving motor vehicle on a public road or highway, subject to limited exceptions.
Evidence of prohibited phone use may support an argument that a driver was negligent. However, a phone violation alone does not establish that the distraction caused the collision. The evidence must connect the conduct to what happened.
Depending on the circumstances and lawful access to the information, an investigation may include phone records, witness observations, video, social media activity, or statements made after the crash. Phone records may help establish timing, but they do not necessarily reveal everything a driver was doing or prove who was using the device.
Weather, Roadway Hazards, and Construction-Zone Liability
Poor weather does not automatically excuse a driver who loses control. Rain, snow, ice, fog, and reduced visibility may require motorists to reduce speed, increase following distance, and adjust their driving.
Roadway and construction conditions can also contribute to collisions. Debris, dangerous pavement conditions, poorly placed barriers, and missing or confusing warnings may require investigation. Depending on the evidence, responsibility could extend to a contractor, subcontractor, or another party responsible for creating or addressing the hazard.
Claims involving public entities require a different analysis. Under the New Jersey Tort Claims Act, a dangerous roadway condition alone does not establish government liability. A dangerous-public-property claim generally requires proof that the condition caused the injury and created a reasonably foreseeable risk of that kind of injury. It also generally requires either that a public employee acting within the scope of employment negligently or wrongfully created the condition, or that the public entity had actual or constructive notice sufficiently in advance to take protective measures. The public entity’s protective action or failure to act must also have been palpably unreasonable, a standard beyond ordinary negligence. Government immunities may limit recovery.
A notice of claim generally must be presented to the appropriate public entity within 90 days after the claim accrues. Exceptions and limited late-notice procedures may apply. This notice requirement is separate from the deadline for filing a lawsuit, making early identification of the responsible agency important.
What Evidence Helps Prove Fault After a Highway Accident?
Several types of evidence may help establish how a highway crash unfolded:
- Scene and vehicle photographs. Photographs of vehicle damage, debris, tire marks, barriers, pavement conditions, and signs can document details that disappear after cleanup.
- Witness accounts. Witnesses may have observed unsafe merging, tailgating, distraction, or other conduct before impact.
- Available recordings. Dashcams, nearby surveillance systems, and cameras in commercial vehicles may capture relevant events. Traffic-camera footage may also be worth investigating, although not every camera records or retains video.
- Electronic vehicle data. Depending on the vehicle and available systems, data may provide information about speed, braking, or other conditions around the collision.
- Medical records. Medical documentation helps establish the injuries, their connection to the crash, and their effects on work and daily activities.
Access to recordings and electronic information may require permission, formal legal requests, or other procedures. Prompt investigation can improve the opportunity to preserve relevant material before it becomes unavailable.
How Can Shared Fault Affect a New Jersey Highway Accident Claim?
Insurers may investigate whether the injured person contributed to the collision by speeding, changing lanes unsafely, following too closely, or failing to respond reasonably to traffic conditions.
Under New Jersey’s Comparative Negligence Act, N.J.S.A. 2A:15-5.1, an injured person may generally recover when their negligence does not exceed the combined negligence of the defendants from whom recovery is sought. Recoverable damages are reduced by the injured person’s percentage of fault.
In an ordinary negligence claim, a person who is 50% at fault may recover reduced damages. A person whose fault exceeds the combined fault of the defendants from whom recovery is sought is barred from recovery.
For example, if damages are assessed at $100,000 and the injured person is assigned 20% of the fault, the award would generally be reduced to $80,000.
A traffic citation, police report, or insurer’s allegation does not automatically establish the final allocation of civil fault. Other evidence may contradict an initial account or show that several parties contributed to the crash.
How Do Insurance Rules Affect Available Compensation?
Fault is only part of a New Jersey automobile injury claim. Applicable personal injury protection, or PIP, coverage generally pays covered medical expenses regardless of who caused the accident, subject to policy terms, limits, and coordination with other coverage.
The limitation-on-lawsuit option can also affect recovery. When it applies, an injured person generally must meet a statutory injury category to recover pain-and-suffering damages. Those categories include death, dismemberment, significant disfigurement or scarring, displaced fractures, loss of a fetus, or a qualifying permanent injury.
This restriction concerns noneconomic damages. It does not itself impose the same injury threshold on economic-loss claims, although separate insurance and recovery rules still apply.
An attorney can evaluate coverage, the applicable lawsuit option, and which losses may be pursued without duplicating benefits already paid.
What Should You Do After a Highway Crash?
Safety and medical care come first. Call emergency services when needed and avoid entering active traffic to take photographs or collect evidence.
Once immediate needs are addressed, report the collision as required, obtain appropriate medical treatment, and preserve photographs, recordings, witness information, and insurance communications.
If vehicle condition or electronic data may be important to a disputed claim, promptly coordinate with your attorney and insurer about documentation and inspection before repairs, salvage, or disposal. This can help preserve evidence while addressing practical concerns such as storage costs.
Before giving a detailed recorded statement to another driver’s insurer, consider obtaining legal advice. Promptly notify your own insurer and review any reporting and cooperation requirements under your policy.
How a New Jersey Car Accident Lawyer Can Help
A personal injury lawyer can investigate the collision, identify potentially responsible parties, evaluate coverage, and document the injuries and financial losses.
That work can be especially important in chain-reaction crashes, commercial vehicle accidents, construction-zone collisions, and cases involving disputed lane changes. Multiple drivers and insurers may offer different explanations, requiring careful examination of the evidence.
The investigation should also address the full impact of the injuries. Depending on the circumstances and applicable law, recoverable losses may include medical expenses, lost income, reduced earning capacity, and pain and suffering. Evaluating future losses may require medical opinions and other supporting evidence.
Get Help From Brandon J. Broderick After a New Jersey Highway Accident
After a highway crash, it can be difficult to manage medical treatment, insurance questions, and conflicting accounts of what happened. Understanding the cause of the collision and preserving the evidence can help you make informed decisions about your claim.
Brandon J. Broderick, Attorney at Law helps injured people investigate car accidents, evaluate insurance coverage, document their losses, and pursue compensation available under New Jersey law. If you were injured in a highway accident, our team can review the circumstances and explain your legal options.