Key Highlights
- Alphabet’s Waymo acquired a sprawling 5,500-acre autonomous vehicle testing complex in Wittmann, Arizona for $220 million
- The facility was previously held by a Delaware entity tied to Apple, which purchased it in 2021 for $125 million
- Features include a 115-acre urban driving course, a four-mile high-speed oval, and specialized autonomous vehicle testing tracks
- The location was previously utilized for Apple’s Project Titan autonomous vehicle initiative, which was discontinued in early 2024
- Waymo currently serves over 10 cities across the United States and aims to scale its robotaxi fleet to tens of thousands of units
Alphabet’s autonomous driving division, Waymo, has completed the acquisition of an expansive 5,500-acre vehicle testing complex located in Wittmann, Arizona, with a purchase price of $220 million. County records from Maricopa show the transaction was finalized on June 5.
The seller was Route 14 Investment Partners LLC, a Delaware-registered shell entity with ties to Apple. Representatives from Waymo have verified the acquisition to TechCrunch.
Apple initially acquired the proving ground in 2021 for $125 million. Prior to Apple’s ownership, Fiat Chrysler operated the facility for conducting high-temperature vehicle testing.
Apple utilized the testing grounds as part of its ambitious Project Titan initiative, a multi-year endeavor aimed at developing an electric vehicle. The tech giant ultimately terminated the program in early 2024 following billions in research and development investment.
This Arizona acquisition represents Waymo’s most expansive closed-circuit testing venue to date. It surpasses the company’s current facilities at California’s Castle Proving Ground and Ohio’s Transportation Research Center in both size and scope.
Facility Infrastructure and Capabilities
The proving ground encompasses diverse testing environments designed for comprehensive vehicle evaluation. Infrastructure includes a 115-acre urban simulation course, a 35-acre vehicle dynamics testing zone, a four-mile high-speed oval circuit, and a dedicated freeway-style course engineered specifically for autonomous technology validation.
A Waymo representative stated the facility will enable the company to replicate authentic driving conditions within a secure, monitored environment. The complex will facilitate rider-free testing protocols, motion control development, and crew training operations.
The company also indicated plans to leverage the site for expanded testing initiatives as its autonomous vehicle deployment accelerates.
Waymo’s Growing Autonomous Ride-Hailing Operations
Waymo initiated its Arizona testing program in 2017, beginning operations in the Phoenix suburb of Chandler. This region subsequently became the launch market for its commercial robotaxi service.
The company’s footprint has expanded to encompass more than 10 metropolitan areas nationwide. Current markets include Los Angeles, the San Francisco Bay Area, Austin, and Atlanta.
Waymo’s operational fleet now comprises approximately 4,000 autonomous vehicles. The company recently introduced service using a new van platform manufactured by Zeekr.
These Zeekr vehicles arrive at Waymo’s Arizona manufacturing facility, where technicians integrate the proprietary autonomous driving technology. Company executives have outlined ambitions to manufacture tens of thousands of robotaxis annually.
This production strategy encompasses both the Zeekr van model and the Hyundai Ioniq 5 platform. The newly acquired Arizona proving ground will serve a critical function in testing and calibrating these vehicles prior to public deployment.
Waymo operates as a subsidiary of Alphabet, the parent corporation that also owns Google.





