# Four Zoox robotaxis stalled on Hacienda Avenue near the Las Vegas Strip, blocking traffic lanes revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Incident: [Four Zoox robotaxis stalled on Hacienda Avenue near the Las Vegas Strip, blocking traffic lanes](/incidents/traffic-disruption-2026-04-01-zoox.md)

_No events on file. Arc G is forward-only; the recorded event log accrues from Arc G adoption. For the current state of this incident, see the incident page._

## Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

_Canonical URL: /incidents/traffic-disruption-2026-04-01-zoox/history. REST: /v1/incidents/19d54ec2-a6a6-406a-8ad3-06e4bb54fbf9/history. HTML: [/incidents/traffic-disruption-2026-04-01-zoox/history](/incidents/traffic-disruption-2026-04-01-zoox/history)._