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C3
Dangerous Lane Change
危险变道
Lane change creating a hazardous situation — cutting off, merging into occupied space.
Category:C — Planning/Execution Anomaly
Primary Layer:Layer 1 — AI Autonomous Response
Related Incidents (2)
ROAM-2026-0052026-03-20
Waymo — Phoenix, USA
S2 · ModerateU2 · HighC3B1C1
A Waymo robotaxi attempted to cross an 8-lane road without an adequate gap in oncoming traffic. The vehicle committed to the crossing maneuv...
ROAM-2026-0032026-02-15
Waymo — San Francisco, USA
S2 · ModerateU2 · HighC3C1B1
Two Waymo robotaxis collided with each other in San Francisco, blocking all traffic at the location. After the collision, a third Waymo vehi...