If you drive Chess Drive near Vintage Park often enough, you have probably seen it. A short, boxy little vehicle in a pale green shade, sliding doors instead of hinges, no steering wheel visible through the windshield, no one in the driver's seat because there is no driver's seat. It rolls through the intersection like it knows exactly where it's going, because it does. Most residents clock it, do a double take, and keep driving.
That car is a Zoox robotaxi, and the ground it's driving on is not incidental. Zoox is headquartered at 1149 Chess Dr, and the stretch of Foster City between its office buildings is where the entire purpose-built robotaxi industry took its first public breath. On February 11, 2023, one of these vehicles carried a passenger on an open public road for the first time anywhere, a mile in each direction, connecting two Zoox buildings on a fixed employee route. No other city can claim that date. Not Las Vegas, not San Francisco, not Austin.
Here is the part that makes this more than trivia. Three and a half years later, Zoox has gone commercial in Las Vegas, opened to the public in San Francisco, and cleared its last major federal hurdle. Foster City, the place where all of it started, still runs the exact same arrangement it did in 2023: employees and their friends and family only. The birthplace of the ride is the one place on the map where you still cannot buy a seat.
The Milestone Nobody Filmed
The 2023 ride did not look like much from the outside. A four-seat vehicle with no traditional controls, capped at 35 miles an hour, shuttling Zoox staff between two buildings roughly a mile apart on the company's own campus. But it was the first time a robotaxi built from the ground up, with no steering wheel or pedals retrofitted out of an existing car, carried a passenger on a public street anywhere in the country. CEO Aicha Evans called it, at the time, a milestone for "the autonomous vehicle industry at large."
The vehicle itself has a look that's become recognizable if you spend time around the campus. Four seats facing each other across the cabin, sliding doors that meet with a soft click, and a body color the company describes internally as aloe. One rider who has logged time in both the Foster City version and the public San Francisco fleet later wrote about being able to control the interior's ceiling lights during a ride here, calling it a feature he hoped would eventually reach public riders.
Three Years of Milestones, None of Them Here
Track the last three years of Zoox announcements and a pattern shows up fast. Every headline happens somewhere else.
- September 2025: Zoox opens its first public rides, free of charge, along the Las Vegas Strip.
- November 18, 2025: San Francisco gets its own public waitlist through the Zoox Explorers program, covering parts of SoMa, the Mission, and the Design District.
- March 2026: Zoox announces plans to test in Austin and Miami and quadruples its San Francisco coverage to include the Marina, North Beach, Chinatown, and Pacific Heights.
- July 30, 2026: The National Highway Traffic Safety Administration grants Zoox a commercial exemption, clearing the company to charge fares and operate up to 2,500 of its driverless vehicles for the next two years.
- August 10, 2026: Las Vegas becomes the first market where Zoox actually charges for a ride.
Foster City does not appear on that list, and it never has. The federal exemption that just came through does not name a city. It covers the vehicles, not a location, which means the legal path for Foster City to get public rides already exists. Zoox simply hasn't pointed it here.
Where to Actually Watch One Go By
If you want to see the vehicles without hunting for them, the Zoox campus sits right on Chess Drive near Foster City Boulevard, close enough to the water that Amazon's own tour of the offices mentions a nearby bike trail with bay views that employees are encouraged to use for their commute. The robotaxis run the fixed route between buildings on the campus itself, so what you're seeing from the street is typically an employee shuttle in motion, not a car headed to pick up a random passenger.
That is worth sitting with for a second. Every other city on Zoox's list built its service by opening a waitlist, running an Explorer program, and slowly expanding a public service area block by block. Foster City skipped that whole sequence because it was never a service area to begin with. It's a private campus route that happens to be visible from a public road, which is a different thing entirely, and it means the calculus that got San Francisco and Las Vegas to paid rides doesn't automatically apply here.
Why the Wait Might Not Be Permanent, and Why It Might Be
None of this means a Foster City resident will be pulling up the Zoox app and requesting a ride to the Edgewater Place grocery store anytime soon. The company has spent the past year prioritizing dense commercial corridors, the kind of high-traffic districts it named specifically in San Francisco, over residential neighborhoods. Foster City's mid-Peninsula streets, mostly quiet and mostly residential, don't fit that pattern.
But the federal ceiling is now high enough to matter. A two-year exemption covering 2,500 vehicles is a lot more room than the demonstration-only exemption Zoox operated under as recently as last August. The company has said its goal for 2026 is removing waitlists rather than adding them, and every city that has gotten public access so far started exactly the way Foster City did: private rides on a fixed route before anything opened to the public. San Francisco ran that way for years before November 2025. Las Vegas ran that way for months before its own public rollout.
So the honest answer, as of this month, is that nobody outside Zoox knows whether Foster City moves from private shuttle to public service next, or stays a footnote in the company's history forever. What's certain is that the technology reached commercial viability this past week in a city eight hundred miles away, while the streets where it was actually born are still off limits to the people who live around them.
That's the kind of detail that doesn't show up in a national tech headline. It shows up when you've driven past the same intersection often enough to notice the car with no driver, and you finally go looking for why it's there.
Living close to something like this is one of those quiet advantages of being in Foster City rather than reading about it from somewhere else. If you like knowing the backstory behind what's happening on your own streets, Julie Flouty is always glad to talk about what makes this stretch of the Peninsula worth paying attention to, whether that's a robotaxi campus on Chess Drive or something closer to home.
