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B1

Complex Intersection Hesitation

复杂路口犹豫不决

Vehicle stops or hesitates excessively at complex intersections.

Category:BPerception/Decision Failure
Primary Layer:Layer 1 AI Autonomous Response
Escalation:Layer 2

Related Incidents (7)

ROAM-2026-0052026-03-20

WaymoPhoenix, 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

WaymoSan 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...

ROAM-2026-0012026-01-28

WaymoSanta Monica, USA

S2 · ModerateU1 · MediumC5B4B1

A Waymo robotaxi struck a 9-year-old child near an elementary school during the morning drop-off period. The child sustained minor injuries....

ROAM-2025-0022025-05-15

WaymoMultiple locations, USA

S1 · MinorU3 · ImmediateC4B1

Waymo issued a voluntary recall of 1,212 vehicles due to a software issue causing collisions with roadside barriers, gates, and chains. The...

ROAM-2024-0032024-07-10

Baidu Apollo (萝卜快跑)Wuhan, China

S1 · MinorU3 · ImmediateC1B1

A 萝卜快跑 (Luobo Kuaipao) robotaxi stalled during evening rush hour traffic in Wuhan, blocking traffic flow. The vehicle stopped mid-road and w...

ROAM-2024-0012024-05-14

WaymoPhoenix, USA

S1 · MinorU3 · ImmediateC4B1

A Waymo autonomous vehicle collided with a wooden utility pole while navigating a narrow alley at low speed. No injuries were reported. The...

ROAM-2023-0022023-08-18

Cruise (GM)Multiple locations, USA

S2 · ModerateU2 · HighC1B1

Cruise issued a voluntary recall of 1,194 vehicles due to a software defect causing unexpected hard braking events. The vehicles would brake...