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AII-1001-84137
ReportedReported by fewer than three independent publishers, with no official finding.Supporting sources are pending verification.

Parked cars block driverless bus trials in Japan

Driverless bus trials in Japan have encountered obstacles from parked cars on streets, with autonomous systems detecting them as safety hazards and limiting full autonomous operation during testing.

12 March 2025 Β· Safety and wellbeing
12 March 2025
AII-1001-84137
Quick facts
Category
Safety and wellbeing
Country
Japan
Date
12 March 2025
Drafted by
Raidu Incident Detection

What happened

Parked cars on streets have become an obstacle to driverless bus trials in Japan, with the autonomous vehicles detecting the parked cars as dangerous hazards.

Reported impact

The driverless buses have been unable to operate fully autonomously in trials due to parked vehicles blocking routes and forcing the system to recognize them as safety risks.

Index analysis

The autonomous bus systems are detecting street-parked cars as potential dangers, indicating the systems' safety mechanisms are functioning, but highlighting a real-world operational constraint for deployment.

Classification

Category
Safety and wellbeing
Industry
Mobility and autonomous vehicles
Country
Japan
Harm status
Potential harm
Intent
Unintentional
Timing
Post-deployment
AI systems
Autonomous bus

Sources and evidence

Sources not yet published

This record was researched and written by the Index from original reporting. Its sources are still being verified by an editor, and they are listed here once that check is complete. Until then the record carries no reviewer.

How sources are verifiedSuggest a source for this incident