Amazon Zoox Expands Robotaxi Testing Network

Amazon’s autonomous vehicle subsidiary Zoox is expanding robotaxi testing to Phoenix and Dallas, extending its development network as the company moves closer to deploying large scale driverless ride hailing services in the United States.

The new testing programmes will initially involve retrofitted vehicles equipped with Zoox’s autonomous driving technology operating with safety drivers. These vehicles will collect detailed road data and build high precision digital maps required for autonomous navigation. Mapping is a crucial early stage for robotaxi systems because the technology relies on precise knowledge of road layouts, traffic signals, intersections and local driving patterns before full autonomous testing can begin.

Phoenix and Dallas were selected because they present different urban environments that allow engineers to evaluate vehicle performance across varied conditions. Phoenix offers wide road networks and extreme desert temperatures that test sensor reliability and battery performance, while Dallas provides dense traffic flows and complex road infrastructure typical of large metropolitan areas. Testing across multiple environments helps improve the artificial intelligence systems responsible for navigation, safety and route planning.

To support the expansion, Zoox is establishing an operational command facility in Arizona that will oversee vehicle activity, monitor autonomous systems and coordinate fleet operations. Such facilities form a critical part of robotaxi infrastructure by providing real time monitoring of vehicles, remote assistance when needed and operational oversight of the fleet as it grows.

Zoox was acquired by Amazon in 2020 and is developing fully autonomous electric vehicles designed specifically for ride hailing rather than adapting conventional cars. The company’s robotaxi features a symmetrical design without traditional driver controls such as steering wheels or pedals, reflecting its goal of building vehicles intended from the outset for driverless transport.

The expansion comes as competition intensifies in the autonomous mobility sector. Technology companies and automotive groups are investing heavily in robotaxi development, aiming to build large scale networks capable of providing on demand transportation without human drivers.

By extending testing to additional cities, Zoox is building the operational data and infrastructure required to support future commercial services. The broader rollout suggests Amazon is continuing to position itself within a transportation sector that could transform urban mobility and reshape how ride hailing services operate in major cities.