Roundabout Technologies

CBS San Francisco · Oct 2025

CBS reported that Roundabout Technologies' system was operating in San Anselmo, with Collin Barnwell describing the 3D real-time simulation approach and town officials citing roughly 30% lower wait times at The Hub.

Governing · Oct 2025

Governing covered the same San Anselmo deployment, describing the system as an AI upgrade to traffic lights that uses real-time vehicle position/speed data to cut delays and support later expansion.

Marin Independent Journal · Oct 2025

The Marin IJ reported that Roundabout's system reduced peak-hour wait times by over 30% in early analysis and that the town was rolling out the technology to additional intersections.

SFGATE · Oct 2025

SFGATE described the pilot at The Hub, said Roundabout's computer vision system tracked vehicles in 3D, and noted the town was validating the company’s reported improvements while expanding the system.

ITS Deployment Evaluation

US DOT's ITS deployment evaluation said the AI controller continuously detected and tracked road users, simulated signal plans up to 10 times per second, and reduced time spent in traffic by about 30% at The Hub.