# Serve Robotics delivery robot crashed through glass CTA bus shelter in Chicago West Town revision history

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

Incident: [Serve Robotics delivery robot crashed through glass CTA bus shelter in Chicago West Town](/incidents/property-damage-2026-03-22-serve-robotics.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/property-damage-2026-03-22-serve-robotics/history. REST: /v1/incidents/3d4acaf2-6da3-440e-88e0-8cc08b2a913d/history. HTML: [/incidents/property-damage-2026-03-22-serve-robotics/history](/incidents/property-damage-2026-03-22-serve-robotics/history)._