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JapanPublic sector2023 – ongoing

Town of Eiheiji

ZEN drive Level 4 autonomous mobility service

Eiheiji's driverless service paused after a bicycle collision and later suspended operations when maintenance coverage expired

Scaled backCompany's own claim

Problem

Eiheiji tested driverless local mobility through a Level 4 public transport service operating without an onboard driver.

Approach

The Level 4 service began in May 2023 and was suspended after contacting a parked bicycle in October. The service later resumed. The town later announced another suspension from April 2026 because warranty and maintenance coverage for the vehicles and systems expired at the end of March.

Results

No published figures

Takeaway

The service depended on more than the technology working: after a collision paused it, it later stopped because maintenance coverage for the vehicles and systems ran out.

Categories

Evidence
Company's own claim

Sources

  1. Japan's first fully autonomous vehicle suspended
    Agence France-Presse / The Philippine Star30 Oct 2023News article
  2. レベル4自動運転「ZEN drive」
    Town of Eiheiji23 Mar 2026Government publication

Source summaries

[1]Agence France-Presse / The Philippine Star30 Oct 2023

AFP reported the May launch and suspension after a collision with a parked bicycle. Local officials said nobody was injured and operations would remain suspended while the cause was investigated.

[2]Town of Eiheiji23 Mar 2026

The town's updated service notice announced suspension from 1 April 2026 for the time being. It attributed the decision to expiration of vehicle and system warranty and maintenance coverage.

Full details are in the original sources.

Added 4 Nov 2026 · Updated 4 Nov 2026
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