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Waymo Resumes Autonomous Freeway Operations Following Software Updates

WireByte Staff · August 9, 2026

Alphabet-owned autonomous vehicle company Waymo is gradually bringing its robotaxis back to freeways, starting in Phoenix with expansions to Los Angeles, San Francisco, and Miami. The company had suspended high-speed routes in May following incidents involving construction zones. The restart coincides with growing regulatory scrutiny over autonomous vehicle safety standards across the United States.

Key points

  • Alphabet-owned autonomous vehicle company Waymo announced the gradual return of its robotaxis to multi-lane freeways, beginning in Phoenix.
  • Waymo suspended its high-speed road operations in May after several autonomous vehicles entered sections closed for construction.
  • The company stated that newly deployed software updates provide enhanced scene recognition and improved routing around active construction areas.
  • Following Phoenix, freeway routes will soon resume in Los Angeles, the San Francisco Bay Area, and Miami for users who sign up via an app interest list.
  • The restart occurs alongside heightened regulatory scrutiny, including a proposed federal bill by U.S. Representative Kevin Mullin to establish mandatory national safety standards for autonomous vehicle operators.

Alphabet-owned autonomous vehicle company Waymo has officially begun returning its robotaxis to freeway routes, starting operations in Phoenix. The company announced that expansion to other major markets, including Los Angeles, the San Francisco Bay Area, and Miami, will follow shortly.

Waymo had previously paused all highway operations in May, roughly six months after initially launching public freeway rides in November. The temporary suspension was enacted after the company identified performance issues that caused its self-driving vehicles to enter sections of expressways closed for construction. To address this, Waymo implemented targeted software updates focused on enhanced scene recognition and improved routing protocols specifically tailored for complex freeway construction zones.

Users interested in utilizing the reinstated freeway option can join a designated interest list within the Waymo mobile application to receive access approvals. However, the company noted that even with approval, vehicles may still be dynamically rerouted to surface streets due to heavy traffic or other operational variables.

The resumption of high-speed testing and service coincides with a period of intense regulatory and legislative scrutiny facing the autonomous vehicle industry. Lawmakers are closely monitoring how self-driving fleets handle complex traffic environments, emergency vehicles, and unexpected obstacles, highlighting the delicate balance companies must maintain between rapid deployment and public safety compliance.

Sources

WireByte Staff — Editorial Team

The WireByte editorial team synthesises technology news from multiple primary sources, verifies the facts, and links every source. Articles are produced with AI assistance and reviewed under our editorial policy.