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Documented

Waymo Autonomous Vehicle Enters Closed Denver Farmers Market, Raising Safety Concerns

September 21, 2026
oecd:2026-09-21-db87View source ↗

What happened

A Waymo self-driving car in Denver, Colorado, bypassed barricades and entered the South Pearl Street Farmers Market during setup, causing confusion and concern among vendors and bystanders. Although no injuries occurred, the AI system's failure to recognize restricted access highlighted potential safety risks and sparked community backlash.

Reported impact

Affected parties
Not publicly disclosed
Harm type
Not publicly disclosed
Scale
Not publicly disclosed
Financial impact
Not publicly disclosed
Regulatory action
Not publicly disclosed

Classification

Organization
Not publicly disclosed
AI system
Not publicly disclosed
Industry
Not publicly disclosed
Country
Not publicly disclosed
Provider
Not publicly disclosed
Incident type
Not publicly disclosed

Relevant governance controls

Governance control mapping is not available for this record.

  • No controls mappedNot publicly disclosed

Control mapping is analytical. It does not state that any control would have prevented the incident.

Sources and evidence

OECD AI Incidents Monitor
Primary source
Waymo Autonomous Vehicle Enters Closed Denver Farmers Market, Raising Safety Concerns
2026-09-21