A green light, a clear path, and suddenly, the violent impact of another vehicle crashing into the side of your car. This terrifying scenario, known as a side-impact or “T-bone” crash, is one of the most dangerous types of collisions on our roads. From the busy intersections along Highway 99 to the off-ramps of I-5 and I-405, these accidents frequently cause devastating injuries for drivers in Lynnwood, Edmonds, and Shoreline.
Unlike a front or rear collision where the engine block and trunk provide a buffer, a side-impact crash offers very little protection to the occupants. The force of the striking vehicle is absorbed directly by the passenger compartment, leading to a high risk of serious harm. Understanding how fault is determined in these cases is a critical first step toward recovery.
Where Do T-Bone Accidents Happen Most Often?
Side-impact collisions are primarily an intersection-based accident. They occur wherever paths of travel cross, and our local area has numerous hotspots where these crashes are common:
- Major Arterial Intersections: Busy crossings like 196th Street SW & 44th Ave W in Lynnwood, Aurora Avenue (Hwy 99) & N 185th St in Shoreline, and Edmonds Way & 100th Ave W are frequent sites for T-bone crashes, often due to drivers running red lights or making unsafe left turns.
- Highway Off-Ramps: The points where I-5 and I-405 exit ramps meet local streets are high-risk zones. Drivers exiting the highway may be traveling too fast or fail to yield to cross-traffic with the right-of-way.
- Parking Lot Exits and Driveways: Pulling out from a shopping center onto a busy road like Alderwood Mall Parkway requires careful attention. A driver who fails to yield to oncoming traffic can easily cause a serious side-impact collision.
Determining Fault in a T-Bone Accident
In most side-impact crashes, the core issue is a violation of right-of-way. Washington State law is very clear on which driver must yield to the other in various situations. Fault is typically assigned to the driver who:
- Ran a Red Light or Stop Sign: A driver who illegally enters an intersection against a traffic signal or sign is almost always at fault for the resulting collision.
- Failed to Yield on a Left Turn: Drivers turning left at an intersection must yield to all oncoming traffic that is close enough to be a hazard (RCW 46.61.185). This is one of the most common causes of T-bone accidents.
- Pulled Out from a Private Drive or Side Street: A driver entering a main road must yield the right-of-way to all traffic already on that road.
While these rules seem straightforward, insurance companies may still try to shift blame. They might claim the other driver was speeding, was distracted, or could have done something to avoid the crash. Under Washington’s “pure comparative fault” system, they will try to assign a percentage of fault to you to reduce the amount they have to pay. For example, they may argue the striking driver was 80% at fault for running a red light, but you were 20% at fault for not paying attention. A thorough investigation is key to disputing these claims.
The Unique Dangers of Side-Impact Injuries
The physics of a T-bone collision are particularly violent. With only a door and a window between you and the striking vehicle, injuries are often severe, even at lower speeds. Common injuries include:
- Head and Brain Injuries: The forceful side-to-side motion can cause a person’s head to strike the window or B-pillar, leading to concussions or more severe traumatic brain injuries (TBIs).
- Torso and Internal Injuries: The direct impact on the side of the car can cause broken ribs, pelvic fractures, and serious damage to internal organs like the spleen, liver, or lungs.
- Neck and Spine Injuries: The violent lateral movement can lead to herniated discs or even fractures in the vertebrae of the neck and back.
Why an Investigation is Crucial
After a serious T-bone accident, you may be facing extensive medical treatment and be unable to work. The at-fault driver’s insurance company will be working immediately to protect their interests. It is crucial to gather evidence quickly to establish exactly what happened.
Evidence in a side-impact case often includes:
- Traffic camera and security footage from nearby businesses.
- Witness statements from other drivers or pedestrians.
- “Black box” data (Event Data Recorder) from the vehicles involved, which can show speed at the time of impact.
- Expert accident reconstruction to analyze the physics of the crash.
A car accident lawyer can manage this complex investigation, handle all communications with the insurance companies, and build a strong case to ensure you are compensated for all your damages, including medical expenses, lost income, and the significant pain and suffering these crashes cause.
Disclaimer: This blog post is for informational purposes only and does not constitute legal advice. The information provided is not a substitute for professional legal counsel. Every case is different, and you should consult with an attorney to discuss the specifics of your situation.