# Waymo driverless car blocked San Francisco firefighters working a vehicle fire revision history

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

Incident: [Waymo driverless car blocked San Francisco firefighters working a vehicle fire](/incidents/waymo-sf-fire-truck-legion-of-honor-2023-08-05.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/waymo-sf-fire-truck-legion-of-honor-2023-08-05/history. REST: /v1/incidents/bfc570bf-fddd-4b5c-85cd-905d82a1757c/history. HTML: [/incidents/waymo-sf-fire-truck-legion-of-honor-2023-08-05/history](/incidents/waymo-sf-fire-truck-legion-of-honor-2023-08-05/history)._