A Zoox and a Waymo stop face-to-face at a San Francisco intersection and block traffic
Summary
According to the linked post, a Zoox robotaxi and a Waymo SUV stopped face-to-face at a San Francisco intersection and did not proceed, bringing nearby traffic to a standstill while other drivers manoeuvred around them.
Written by White Box Autonomy from the sources listed below.
What is observable from the evidence
- A Zoox and a Waymo were stopped facing each other at an intersection.
- Neither proceeded; traffic came to a standstill.
- Human drivers manoeuvred around the two vehicles.
Automation status
Driving automation engaged — reported, not confirmed
Whether the driving-automation feature was engaged is a separate question from whether it caused the event.
System / software version
Not identified in the available sources.
Causal attribution
Undetermined
The available evidence does not establish a cause. Involvement of a driving-automation system is not the same as its being a cause.
What remains unknown
- Which vehicle had right of way.
- How the deadlock resolved.
Interpretation
No interpretation is offered for this event.
Sources & evidence
The sources below are the evidence. The summary and any interpretation on this page are written by White Box Autonomy and are not themselves evidence.
X post · Olivia Moore
About this record
Review status: Curator-reviewed. What the review statuses mean.
Record last reviewed or updated: 1 September 2026.
To report an error or raise a concern about this record, contact zuduo.zheng@uq.edu.au.