Waymo and Waze are turning robotaxi sensors into a tool for urban infrastructure repair. The two companies announced a new pilot program that harnesses data collected by Waymo's autonomous fleet to detect potholes and road damage, then shares that information with city transportation departments through Waze's free data-sharing platform . The initiative represents an unexpected secondary use for the perception systems built into self-driving vehicles, transforming them into mobile road inspectors.

How Does Waymo's Pothole Detection System Work?

The pilot relies on the physical feedback and perception systems already embedded in Waymo's robotaxis. As these vehicles navigate city streets, their sensors detect the location and condition of potholes. That data flows to city and state Departments of Transportation through the Waze for Cities program, which provides real-time road information to municipal partners . Waze users will also be able to access and verify the pothole data within the app, starting with riders in Los Angeles who drive through areas where Waymo operates.

• Data Collection: Waymo's autonomous vehicles use their built-in perception systems to identify potholes and road damage as they operate in cities
• Data Sharing: Information is transmitted to city and state transportation departments through the free Waze for Cities program
• Public Verification: Waze app users can access and confirm pothole data, creating a crowdsourced verification layer
• Geographic Expansion: The pilot launches in five cities: San Francisco, Los Angeles, Phoenix, Austin, and Atlanta, with plans to expand to regions with harsher winter conditions

Why Should Cities Care About This Partnership?

Pothole detection and repair is a persistent challenge for municipal governments. Road damage costs cities millions in maintenance budgets and creates safety hazards for drivers and cyclists. By automating the detection process, Waymo and Waze aim to "help fill reporting gaps and support cities' efforts to maintain safer streets" . The program has already identified 500 potholes in need of filling across its pilot cities, demonstrating the scale of the problem and the potential impact of systematic detection.

The partnership also addresses a practical limitation of traditional pothole reporting. Most cities rely on citizen complaints or periodic inspections to identify road damage, which means many potholes go unrepaired until they become severe. By continuously scanning streets through an active robotaxi fleet, Waymo and Waze create a more comprehensive and real-time picture of road conditions. This is particularly valuable in cities with complex transportation networks and harsh winters, where freeze-thaw cycles accelerate pavement deterioration.

What Does This Mean for Waymo's Broader Expansion?

The pothole pilot arrives as Waymo aggressively expands its robotaxi operations across the United States. The company recently launched fully autonomous rides in Nashville and is expanding to cities including Chicago and Charlotte, with plans to debut in dozens more cities this year . This infrastructure-focused partnership demonstrates how Waymo is building relationships with municipal governments beyond just operating autonomous vehicles on their streets.

By providing cities with valuable road maintenance data, Waymo positions itself as a partner in urban infrastructure management, not just a transportation service. This approach could smooth regulatory approval processes and build goodwill with city officials who control where autonomous vehicles operate. As Waymo competes with Tesla's robotaxi ambitions and faces regulatory scrutiny in some markets, demonstrating tangible benefits to cities beyond passenger rides offers a strategic advantage.

The pilot also highlights how autonomous vehicle technology creates unexpected secondary benefits. The sensors and computing systems designed to keep self-driving cars safe on the road can simultaneously collect data that improves city infrastructure. This dual-purpose approach maximizes the value of the technology investment and creates a compelling narrative about how autonomous vehicles contribute to urban life beyond transportation alone.