# May Mobility Autonomous Sienna at Tokyo Bay, Japan: deployment

Canonical ID: `cfea1362-45c1-4e9e-9acc-086af167b2be`

[May Mobility](/companies/may-mobility.md) operates autonomous shuttle service in Tokyo Bay area. Also expanded to Higashi-Hiroshima on public roads linking to shopping center.

**Trust tier:** Catalog entry · 1 source · not yet field-verified

_Last updated: 2026-08-09_

- **Slug:** may-mobility-sienna-tokyo-bay-japan
- **Status:** operational
- **Model:** [May Mobility Autonomous Sienna](/models/may-mobility-sienna.md) (id: `e107a295-765b-49c3-a41d-40eee29f9d50`)
- **Category:** [Robotaxis](/robotaxis)
- **Company:** [May Mobility](/companies/may-mobility.md) (id: `8f52c3ed-fb8c-4f25-8c75-c7c9f912776d`)
- **Location:** [Tokyo Bay, Japan](/locations/tokyo-bay-japan.md) (id: `420cb3a9-c4b2-4d49-a2fd-64554d23489e`)
- **Operator:** [May Mobility](/companies/may-mobility.md) (id: `8f52c3ed-fb8c-4f25-8c75-c7c9f912776d`)
- **First seen:** 2026-01-01T00:00:00.000Z

## Verification log (0, append-only)

_No verifications recorded._

## Sources (1)

1. https://maymobility.com/posts/may-mobilitys-expanding-autonomous-footprint-in-japan/ · 2026-01-01

## Verified answers

- [Where can you actually ride a robotaxi in 2026?](/where-can-you-ride-a-robotaxi.md)
- [Robotaxi safety record: every recall, crash, and investigation](/robotaxi-safety-record.md)

## Common questions

### What is the May Mobility Autonomous Sienna deployment at Tokyo Bay, Japan?

May Mobility Autonomous Sienna, built by May Mobility, is recorded as a deployment at Tokyo Bay, Japan on the DEPLOY registry. May Mobility operates the deployment directly.

### Who operates May Mobility Autonomous Sienna at Tokyo Bay, Japan?

May Mobility, the manufacturer of May Mobility Autonomous Sienna, operates this deployment directly. This is a maker-deploys-its-own-product arrangement rather than a customer pilot.

### When did the May Mobility Autonomous Sienna deployment at Tokyo Bay, Japan go live?

The deployment is recorded as starting January 1, 2026 on the DEPLOY registry. Earlier activity may exist but is not yet sourced.

### Have there been incidents at the May Mobility Autonomous Sienna deployment at Tokyo Bay, Japan?

No active incidents affecting this deployment are recorded on the DEPLOY registry. Absence of recorded incidents is not a guarantee no incident occurred; DEPLOY records only sourced incidents and suppresses retracted ones.


_API: GET /v1/robots/cfea1362-45c1-4e9e-9acc-086af167b2be · feeds: GET /v1/feeds?deploymentId=cfea1362-45c1-4e9e-9acc-086af167b2be · canonical URL: /deployments/may-mobility-sienna-tokyo-bay-japan_