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Deployment

May Mobility Autonomous Sienna at Sun City, Arizona, USA

May Mobility's autonomous, ADA-accessible Toyota Sienna minivan fleet running its Multi-Policy Decision Making (MPDM) autonomy stack for microtransit / robotaxi service.

May Mobility Autonomous Sienna by May Mobility · Catalog entry · 1 source · not yet field-verified · Robotaxis

Track May Mobility Autonomous Sienna at Sun City, Arizona, USA

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May Mobility driverless deployment in Sun City, Arizona. One of three driverless deployments in the USA.

Safety record

No incidents on record for May Mobility Autonomous Sienna at Sun City, Arizona, USA.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Trust tier
Catalog entry · 1 source · not yet field-verifiedhow tiers work →
Last updated
2026-08-09
Model
May Mobility Autonomous Sienna
Company
May Mobility
Location
Sun City, Arizona, USA
Operator
May Mobility
Status
operational
Operator type
maker operated
First seen
2024-09-01
ID
cc21eb5e-42ab-4422-8607-47da949cbade

Timeline

  1. Sep 2024
    First recorded
    May Mobility Autonomous Sienna first documented operating at Sun City, Arizona, USA.
  2. Aug 2026
    Current status: operational, reviewed
    Latest recorded state. New status transitions append here as the deployment-status recorder produces them.

On the deployment map

Operates worldwide

May Mobility Autonomous Sienna is deployed globally rather than at a single verified site, so there is no map pin.

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May Mobility Autonomous Sienna operates in Sun City, Arizona, USA. Explore the full verified map:

Sources (1)

  1. https://www.autonomousvehicleinternational.com/news/robotaxis/may-mobility-announces-third-autonomous-deployment-in-the-usa.html · 2024-09-01
Methodology: Verified · 1 source (no primary) · last reviewed 2026-08-09

Verification posture

Verified

Low confidence

Review state

Stable

Last reviewed 2026-08-09

Maturity + lifecycle

Maturity stage: commercial

Lifecycle: active

Architectural position

Cohort: av

Sources by quality tier

1
unclassified
Unclassified source

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

Methodology surface for May Mobility Autonomous Sienna at Sun City, Arizona, USA.

Common questions

What is the May Mobility Autonomous Sienna deployment at Sun City, Arizona, USA?
May Mobility Autonomous Sienna, built by May Mobility, is recorded as a deployment at Sun City, Arizona, USA on the DEPLOY registry. May Mobility operates the deployment directly.
Who operates May Mobility Autonomous Sienna at Sun City, Arizona, USA?
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 Sun City, Arizona, USA go live?
The deployment is recorded as starting September 1, 2024 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 Sun City, Arizona, USA?
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.

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