5 US Cities Hire Robot Called ‘Dax’ to Help Survey and Repair Sidewalks–Kids Love Him
Five cities across the United States have introduced a robot named ‘Dax’ to assist with sidewalk inspections and repairs, and children are especially delighted by his presence.
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Meet Dax: The Sidewalk Survey Robot
Dax is a compact, four-wheeled robot designed to autonomously patrol city sidewalks, identifying cracks, uneven surfaces, and other hazards. Developed by a robotics startup, Dax is equipped with cameras and sensors that allow him to navigate urban environments and collect detailed data on sidewalk conditions.
Where Dax Is Making a Difference
Currently, Dax is operational in five American cities, including:
- Improved Safety: By identifying hazards early, cities can address issues before they become serious.
- Community Engagement: Dax’s approachable appearance encourages positive interactions between technology and residents, especially young people.
What’s Next for Dax?
With positive feedback from both city officials and the public, more municipalities are considering adding Dax to their sidewalk maintenance programs. The robot’s creators are also exploring additional features, such as the ability to mark locations for immediate repairs or communicate directly with city workers.


