- images
U.S. traffic sign character recognition dataset
Specialized dataset designed for training and validating highly accurate traffic sign detection and character recognition systems for autonomous vehicles operating in the U.S. Comprises over 10,000 images extracted from more than 15 hours of dash-cam footage recorded in the San Francisco Bay Area.

Specifications
- Modalities
- 2D images
- Location
- Mountain View and South Bay areas (San Francisco)
- Licensable
- Yes
- Sensor setup
- 1x dash-camera
- Data volume
- 15 hours 52 mins of recording @30 FPS
- Total images
- 10,868 annotated images
- Year of collection
- 2024 and 2025
- Time of day
- Afternoon, evening, morning, noon, night, dusk, dawn
- Licensable
- Yes
- Environment distribution
- Sunny: 38.32%; partly cloudy: 33.50%; mostly sunny: 16.03%; cloudy: 12.15%
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