A fully loaded truck that drifts or swerves into another lane can cause catastrophic harm in seconds. Because of a truck’s size, weight, and large blind spots, a single careless lane change can crush a smaller vehicle or force it off the road. Truck accidents caused by unsafe lane changes in San Jose often leave victims with serious, life-altering injuries through no fault of their own.

In the aftermath of a crash like this, you may be facing painful injuries, mounting medical bills, and pressure from insurance companies eager to limit what they pay. A truck wreck attorney can investigate how the crash happened, gather the evidence that shows who was responsible, and handle the insurers so you can focus on healing and moving forward.

Why Are Lane Changes Especially Dangerous Around Large Trucks?

A truck driver must account for the vehicle’s length, weight, stopping distance, and substantial blind spots before entering another lane. When a driver skips those checks, a dangerous maneuver often follows. Truck accidents from unsafe lane changes in San Jose can also happen when a driver fails to signal, moves too quickly, or crosses several lanes without giving surrounding motorists time to respond.

California Vehicle Code § 22107 prohibits a driver from moving left or right until the maneuver can be done with reasonable safety, and it requires an appropriate signal whenever another vehicle may be affected. A related law, Cal. Veh. Code § 21658, applies to roads divided into marked lanes: a vehicle must stay as nearly as practical within a single lane and remain there until it is safe to move over.

These rules apply to commercial drivers as well as other motorists. However, a tractor-trailer’s size increases the area a driver must inspect and the harm an unsafe movement can cause.

Evidence That Can Establish Fault After a Lane Change Crash

Determining responsibility in San Jose truck accident cases involving unsafe lane changes requires more than relying on competing accounts from the drivers. A lawyer can investigate the truck’s position, speed, and movement before impact. That work has to happen quickly, because trucking businesses may retain certain electronic and operational records for only limited periods.

Useful evidence may include:

  • Dashboard, surveillance, or traffic camera footage
  • Electronic logging device and vehicle data
  • Photographs of vehicle damage and roadway marks
  • Dispatch records and driver communications
  • Witness statements
  • Inspection and maintenance documents

This information may reveal whether poor training, unreasonable delivery demands, or inadequate vehicle maintenance contributed to the collision. Depending on the facts, the driver, motor carrier, or another business involved in the truck’s operation may bear responsibility.

Measuring the Full Effect of Your Injuries

A serious injury claim should reflect not only your current losses but those still to come. Our commercial truck injury attorneys review medical records, employment history, and expert assessments to show how the collision affected your health and finances.

Recoverable damages can address:

  • Medical expenses and anticipated treatment
  • Lost income and reduced earning capacity
  • Inconvenience
  • Disfigurement
  • Pain and suffering
  • Physical impairment

Insurers often focus on immediate bills while discounting future care and the daily limits an injury creates. With this in mind, we build the proof that ties the truck driver’s unsafe movement to the full effect of the crash in San Jose. No outcome is guaranteed, but thorough preparation puts your claim on solid factual and legal footing.

Contact a San Jose Lawyer After a Truck Wreck Involving an Unsafe Lane Change

Truck accidents caused by unsafe lane changes in San Jose can leave you facing physical limitations and financial pressure while a trucking company immediately begins defending itself.  For over 50 years, our family-run team has fought to keep insurance companies from taking advantage of injured people. Contact Dunnion Law today for a consultation about your truck accident claim.