America’s crumbling roads might finally meet their match—not with more asphalt, but with smarter cars. General Motors has filed a new patent that could transform how we deal with potholes, cracks, and other road hazards by predicting deterioration before it becomes a danger.
Filed under patent number US 2025/0200526 A1 with the United States Patent and Trademark Office, the application—submitted on December 15th, 2023, and published on June 19th, 2025—lays out GM’s plan for a cloud-connected road analysis system that leverages real-time vehicle data to monitor and forecast road wear. The inventors listed include GM engineers Matthew Edward Gilbert-Eyres, Craig Thomas Douglas, Alec M. Wuorinen, and Donald K. Grimm.
At its core, the technology turns every GM vehicle into a mobile road inspector. Using an onboard array of sensors—monitoring vibrations, suspension movement, wheel dynamics, and high-resolution visual data—each car continuously collects road condition information while in motion. This data is then transmitted via telematics and GPS to a centralized cloud platform, where it’s processed to generate a Road Maintenance Score (RMS).
That RMS acts like a health check for the asphalt. If the score crosses certain thresholds—say, if a road section develops serious cracks or potholes—the system can alert local agencies or fleet operators. It can also provide real-time rerouting recommendations for drivers. For autonomous vehicles, rerouting can be done automatically, helping them avoid rough terrain without human intervention.
What makes GM’s approach truly innovative is its crowdsourcing model. Instead of relying on fixed infrastructure or expensive manual inspections, the system builds a live, ever-evolving map of road quality using data from a fleet of connected vehicles. As more GM cars hit the streets, the system becomes more intelligent, more localized, and more precise. The data can even highlight specific issues like water pooling, potholes, or uneven patches—and overlay this information directly onto in-car navigation displays.
In a world where billions are spent each year on road maintenance—and yet potholes still seem to multiply overnight—GM’s predictive system could be a game-changer. It offers a proactive solution to an age-old infrastructure problem, combining automotive tech with AI and cloud computing to keep roads safer and smarter.
While there’s no word yet on when this technology will roll out to production vehicles, its potential is clear. With enough vehicles contributing data, GM’s system could not only help drivers avoid bad roads—it might just help fix them.
Source: US Patent and Trademark Office via GM Authority
