Waymo Takes the Wheel at Google I/O

Nikkei Asia
Nikkei AsiaMay 20, 2026

Why It Matters

Successful highway runs bring autonomous taxis closer to large‑scale deployment, but lingering edge‑case failures highlight the need for continued safety validation before widespread adoption.

Key Takeaways

  • Waymo expanded service to Bay Area highways, testing high‑speed merging.
  • Autonomous taxi navigated heavy I/O traffic without a human driver.
  • Vehicle exited highway early, requiring manual reroute correction.
  • Ride required phone unlock; interior resembles conventional SUV.
  • Performance shows progress, but edge‑case handling still needs refinement.

Summary

Google’s I/O developer conference became a live proving ground for Waymo’s robot‑taxi as the company rolled out its first highway‑enabled service in the San Francisco Bay Area. The demonstration placed the autonomous SUV on Highway 101 amid the heavy traffic and road‑block chaos generated by thousands of conference attendees, testing the system’s ability to merge, change lanes and obey speed limits without a human behind the wheel.

The Waymo vehicle merged onto the 65 mph highway smoothly, kept to or below the posted limit, and navigated dense traffic with minimal hesitation. Its sensor suite—multiple cameras and lidar—handled unpredictable human drivers, though the system mis‑judged an exit, pulling off the freeway early and requiring a manual reroute.

Riders accessed the car by unlocking the door with a smartphone, and the cabin resembled a conventional SUV, lacking a driver’s seat but packed with cameras. The narrator noted the ride felt “clean and quite normal,” highlighting the seamless handoff from autonomous control to a designated drop‑off lot for Waymo and rideshare partners.

The test underscores Waymo’s rapid progress toward commercial highway operation, signaling that autonomous fleets may soon handle high‑speed corridors. However, the early exit error illustrates that edge‑case scenarios remain a hurdle, reminding regulators and investors that reliability in complex urban environments is still a work in progress.

Original Description

Google’s Waymo robotaxis are now navigating Bay Area highways, taking on one of autonomous driving’s toughest tests.
On the way to Google I/O 2026, Nikkei Asia rode along to see how the driverless service handled heavy traffic, roadblocks and conference crowds.
Click here to follow our latest I/O conference coverage:
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