The "No-Zone" Explorer
Click on the red zones around the truck to understand the specific visibility limitations and dangers of each area.
Select a Zone
Click a red area on the diagram to reveal data about that specific blind spot.
Distance & Scope
Defensive Driving Tip
Legal Relevance
Why These Accidents Happen
Understanding frequency, fault patterns, and truck configuration data helps establish standard of care and rebut "it was just a blind spot" defenses.
Total Oregon CMV Crashes (2024)
1,696
Sideswipe Share (Non-Fatal)
25.47%
Tractor/Semi Crashes
982
Peak Crash Window
Tue 8:00–8:59 AM
ODOT At-Fault Error Ranking (No-Zone Relevant)
Oregon 2024 Crash Severity Snapshot
Includes Oregon-specific shares used in the full article. Read methodology and legal analysis.
The Evidence Locker: Proving Negligence
In a legal claim, "I didn't see you" isn't a valid excuse if the driver should have seen you. Here is the evidence attorneys use to prove a driver failed their duty of care.
Mirror Setup (FMVSS 111)
Federal Motor Vehicle Safety Standard 111 mandates specific mirror types. Was the driver's setup compliant?
- ✓Check for convex vs. planar mirrors.
- ✓Verify adjustment logs.
The "Black Box" (ECM)
The Electronic Control Module records critical data points seconds before impact.
- ✓Speed at time of impact.
- ✓Brake application timing (reaction time).
- ✓Turn signal usage status.
Cameras & Sensors
Many modern fleets use lane-departure warnings and side-view cameras.
- ✓Did the blind-spot sensor alert?
- ✓Is there dash cam footage of the lane?
Driver Logs (HOS)
Fatigue significantly reduces the frequency of mirror checks.
- ✓Hours of Service violations.
- ✓Time since last break.
Training & CDL History
Establish if the trucking company hired a qualified driver.
- ✓Review hiring standards vs industry.
- ✓Prior accidents or citations.
Spoliation Letters
Crucial Step: Lawyers send these letters immediately to prevent the trucking company from deleting data or repairing the truck before inspection.