Traffic signals
Disputes over who had the green light are common. Signal timing data and witness accounts can help reconstruct the sequence.

Local Resources · Intersections
Intersections concentrate conflict points — signals, turning vehicles, crossing pedestrians and disputed right-of-way all in one place. Because two drivers often tell different stories, the evidence does the real work. This page explains why intersection investigations can be complex, without inventing any “most dangerous intersection” ranking.
The short answer
Direct answer: Because intersections combine traffic signals, turning movements, right-of-way questions, pedestrians, cyclists, multiple lanes and frequently conflicting driver accounts — all in one place. Resolving what happened usually requires independent evidence: signal-timing data, witness statements, traffic or business camera footage, vehicle damage patterns and sometimes accident reconstruction. No ranked list of dangerous intersections is provided here, because such a list requires verified public data.
Related resources
Why intersections are complex
Intersection collisions usually turn on right-of-way: who had the signal, who was required to yield, and who entered the conflict point first. Downtown Kansas City combines signals, turning vehicles and pedestrian crossings in a tight grid, while suburban intersections along commuter and commercial corridors produce turning and cross-traffic collisions at higher speeds.
Because two drivers often tell different stories, the evidence — signal timing, cameras, witnesses and damage patterns — does the real work. This page explains the issues generally; it is not legal advice about any particular crash, and no intersection is ranked or characterized as dangerous without supporting data.
Common factors
These are recurring factors, not conclusions about any specific driver or intersection.
Disputes over who had the green light are common. Signal timing data and witness accounts can help reconstruct the sequence.
Left-turning vehicles crossing oncoming traffic and right-turning vehicles failing to scan for crossing pedestrians are frequent patterns.
Failure to stop or yield at signed intersections produces angle and turning collisions with contested right-of-way.
Downtown intersections combine turning vehicles with people crossing, adding a layer of conflict.
Multi-lane intersections create sightline problems and lane-change conflicts during turns.
Two drivers each claiming the green light is a classic intersection problem that evidence must resolve.
Evidence
Relevant evidence depends on the facts. These categories frequently bear on right-of-way and liability in intersection crashes.
City signal-timing data can show which phase was green when the crash occurred.
Officer observations, citations, diagrams and point of impact.
Bystander and pedestrian accounts of who entered the intersection first.
Where available, city or business cameras may capture the collision itself.
The location and direction of impact help reconstruct vehicle paths and right-of-way.
Expert analysis of speeds, sightlines and signal timing when accounts conflict.
Cameras & timing
Traffic and business camera footage is frequently overwritten on short cycles — sometimes days, sometimes hours. City signal-timing records may also be subject to retention limits. Identifying cameras and requesting preservation early can mean the difference between a collision captured on video and one reconstructed from conflicting accounts.
This is general information. Not every intersection has cameras, and not every camera captures the relevant moment. What matters is identifying what may exist and acting before it is gone.
Frequently asked questions
General information only, not legal advice for any particular situation.
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