Tesla Robotaxi Geofence Expands 63% in Austin as San Antonio Joins the Network

As seen on the 24/7 Wall St. homepage on November 9, 2026.

Tesla added a whole new city and widened Austin by 63% in a single day, pushing its robotaxi coverage past 1,200 square miles across Texas and Florida. Scale is what the autonomy story gets valued on.

Updated @Tesla Robotaxi geofence sizes (in square miles): • Austin: 443 (63% increase today) • San Antonio: ~275 (New city launch today) • Houston: 254 • Fort Worth: 143 • Dallas: 81 • Miami: 31 • Orlando: 26 • Tampa: 24 All of these areas are fully https://t.co/0MAVavecMP
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Tesla's robotaxi footprint expanded on two fronts at once on November 9: Austin's coverage zone grew 63% in a single day to 443 square miles, and San Antonio was added as an entirely new city with roughly 275 square miles of coverage from the start.

The network now spans eight cities across Texas and Florida, with Austin's 443 square miles the largest single zone.

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San Antonio's launch signals deployment cadence: adding a city that size on the same day as a major Austin expansion shows the rollout accelerating.

Scale is the metric the autonomy investment thesis gets valued on, and a network adding hundreds of square miles in a single day is a materially different business from one that expands incrementally.

Mentioned: TSLA