{"id":"5518f8ef-6cdc-419a-9584-3015b54dd779","slug":"nhtsa-sgo-30413-14624","kind":"collision","headline":"ADS crash report in Arlington, TX involving a TOYOTA Sienna (NHTSA SGO 30413-14624)","summary":"On March [XXX], 2026, at 10:18 am, a third-party vehicle collided with a May Mobility Autonomous Vehicle (Ego) in Arlington, Texas, at the intersection of [XXX] and [XXX]. The May Ego was traveling north on [XXX], making a right turn at a yield sign onto eastbound [XXX]. with its automated driving system engaged in autonomy mode. The May Ego stopped at the yield sign then held its position in order to confirm its prediction that an oncoming vehicle was not making a left turn across the ego's path. The third-party vehicle, traveling north on [XXX] behind the Ego, failed to stop at the yield sign and rear-ended the Ego. Vehicle telematics confirm the Autonomous Vehicle Operator intervened using the accelerator to avoid the collision; however, the collision was unavoidable.","occurredAt":"2026-03-01T12:00:00.000Z","reviewStatus":"reviewed","modelId":"e107a295-765b-49c3-a41d-40eee29f9d50","deploymentId":"585a9404-9de4-4a55-a533-c53ea3c9559f","companyId":"8f52c3ed-fb8c-4f25-8c75-c7c9f912776d","dataCenterId":null,"aliases":[],"collisionRisk":"none","reviewNote":null,"severity":"minor","rootCauseCategory":null,"rootCauseDetail":null,"affectedUnitsCount":null,"affectedUnitsBasis":null,"remediationStatus":null,"regulatoryAction":null,"regulatoryBody":null,"propertyDamageEstimateUsd":null,"damageEstimateBasis":null,"bodilyInjurySeverity":"unknown","fatalityCount":null,"lossCostClass":null,"sourceQualityTier":null,"oshaRecordable":null,"oshaCaseNumber":null,"rootCauseDisclosed":null,"publicDisclosureDate":null,"insuranceClaimPublic":null,"formFactor":null,"latitude":null,"longitude":null,"autonomyClass":null,"legalOutcomeClass":"unknown","createdAt":"2026-07-12T05:00:59.614Z","updatedAt":"2026-08-23T05:01:36.557Z","model":{"id":"e107a295-765b-49c3-a41d-40eee29f9d50","companyId":"8f52c3ed-fb8c-4f25-8c75-c7c9f912776d","modelName":"May Mobility Autonomous Sienna","slug":"may-mobility-sienna","description":"May Mobility's autonomous, ADA-accessible Toyota Sienna minivan fleet running its Multi-Policy Decision Making (MPDM) autonomy stack for microtransit / robotaxi service.","formFactor":"av","industryVertical":"passenger_transport","environment":"road","maturityStage":"commercial","lifecycleState":"active","supersededByModelId":null,"specs":[{"label":"Platform","value":"Toyota Sienna minivan (Autono-MaaS; first ADA-compliant wheelchair-accessible AV variant)"},{"label":"Autonomy","value":"SAE Level 4 (driver-out commercial service); MPDM re-evaluates scenarios every ~200ms"},{"label":"Scale","value":"~500k rides across ~19 deployments"},{"label":"First driver-out","value":"Peachtree Corners GA (Feb 2025); integrated into the Lyft app in Atlanta"}],"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://maymobility.com/posts/may-mobility-now-offers-autonomous-driverless-rides-in-peachtree-corners/","title":"May Mobility driver-out service","sourceName":"May Mobility (official)"},{"url":"https://maymobility.com/news/may-mobility-expands-fleet-with-toyota-sienna-autonomos-shuttles","title":"May Mobility expands fleet with Toyota Sienna autonomous shuttles","sourceName":"May Mobility"}],"aliases":["May Mobility Sienna","Toyota Sienna Autono-MaaS"],"collisionRisk":"low","reviewNote":"Reviewed 2026-07-14: source-gated bulk flip (non-empty sources[]). Ben-approved.","manufacturerTermForTeleop":null,"keyFacts":[{"label":"Founded","value":"2017 by Edwin Olson, Steve Vozar and Alisyn Malek"},{"label":"Backers","value":"Toyota (led Series B; Toyota AI Ventures), BMW i Ventures, SPARX, Millennium, Cyrus Capital"},{"label":"Deployments","value":"Driverless public service Peachtree Corners GA (2025); rider-only Sun City AZ (2023); earlier Detroit/Columbus/Providence/Grand Rapids"},{"label":"Vehicle platform","value":"Autonomous Toyota Sienna minivans"},{"label":"Business type","value":"Autonomous-shuttle / microtransit company"},{"label":"Service type","value":"Driverless public AV services"}],"createdAt":"2026-06-05T12:36:00.067Z","updatedAt":"2026-07-14T21:33:20.300Z","unitsInFieldClaimed":null,"unitsInFieldVerified":null,"unitsManufacturedClaimed":null,"unitsManufacturedVerified":null,"unitsAsOf":null,"unitsSource":null,"salesModel":null,"priceUndisclosedSince":null,"autonomyClass":null,"autonomyStatement":null,"autonomyStatementSource":null,"demoForensics":null,"exportControlClass":null,"minCommitment":null,"warrantyTerms":null,"serviceModel":null,"productionRateClaimed":null,"productionRateEvidenced":null,"teleopRatioDisclosed":null,"interventionRateDisclosed":null},"deployment":{"id":"585a9404-9de4-4a55-a533-c53ea3c9559f","modelId":"e107a295-765b-49c3-a41d-40eee29f9d50","versionId":null,"locationId":"c9fddad8-1605-4db7-854e-d92c10aa0232","operatorId":"8f52c3ed-fb8c-4f25-8c75-c7c9f912776d","ownerId":null,"slug":"may-mobility-sienna-toyota-city-japan","status":"operational","firstSeen":"2026-02-01T00:00:00.000Z","statusChangeReason":null,"contractType":null,"pilotOutcome":null,"endedAt":null,"unitsOnSite":null,"tasksPerformed":["delivery"],"shiftStructure":null,"hoursPerDay":16,"siteType":"airport","operatorConfirmed":null,"humanSupervisionOnsite":null,"locationPrecisionTier":"verified_coordinates","deploymentScale":"medium_11_100","siteEnvironment":"outdoor","operatorType":null,"sourceQualityTier":2,"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://maymobility.com/posts/may-mobilitys-expanding-autonomous-footprint-in-japan/","label":"May Mobility's Expanding Autonomous Footprint in Japan","title":"May Mobility's Expanding Autonomous Footprint in Japan","mediaType":"article","sourceName":"May Mobility","publishedAt":"2026-02-01"}],"notes":"May Mobility launched autonomous driving service in Toyota City in February 2026, validating autonomous driving technology on busy streets. Partnership with MONET Technologies.","keyFacts":[{"label":"Operator","value":"May Mobility"},{"label":"Partner","value":"MONET Technologies"},{"label":"Launch","value":"February 2026"}],"reviewNote":null,"exposureHours":null,"deploymentMilesEstimate":null,"exposureBasis":null,"customerSegment":"logistics","scaleTier":"commercial_10_99","contractValueUsd":null,"contractValueBasis":null,"customerCompanyId":null,"customerExternalName":null,"createdAt":"2026-08-08T19:00:28.701Z","updatedAt":"2026-08-21T14:22:12.110Z"},"company":{"id":"8f52c3ed-fb8c-4f25-8c75-c7c9f912776d","name":"May Mobility","slug":"may-mobility","description":"May Mobility is an autonomous-shuttle / microtransit company running driverless public AV services (autonomous [Toyota](/companies/toyota-industries) Sienna minivans). 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The May Ego was traveling north on [XXX], making a right turn at a yield sign onto eastbound [XXX]. with its automated driving system engaged in autonomy mode. The May Ego stopped at the yield sign then held its position in order to confirm its prediction that an oncoming vehicle was not making a left turn across the ego's path. The third-party vehicle, traveling north on [XXX] behind the Ego, failed to stop at the yield sign and rear-ended the Ego. Vehicle telematics confirm the Autonomous Vehicle Operator intervened using the accelerator to avoid the collision; however, the collision was unavoidable.","identifier":"5518f8ef-6cdc-419a-9584-3015b54dd779","datePublished":"2026-03-01T12:00:00.000Z","articleSection":"collision","publisher":{"@id":"https://deploy.report/#organization"},"author":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":1,"primary_source_types":["primary-regulatory-filing"]}}}