Sidewalk trip-hazard inspections: geo-tagged measurements and before/after photos, 20+ years

Twenty-plus years of geo-tagged sidewalk trip-hazard surveys and repairs: GPS point, hazard height and length, and before/after photos, at millions of data points a year. Most customers are cities.

Field-app inspection records of a sidewalk-repair company · 20+ years

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History: 20+ yrs
Points / yr: Millions
Photos: Before / after
Geo: GPS-tagged

Approved buyers get the full listing

Full description
What’s included (2 assets)
Handling, rights and sample

Once you’re approved and it fits, Smelted introduces you to the seller. You sign an NDA with them and review a sample.

In diligence. Smelted is confirming scope and rights with the seller.

License terms at a glance

Non-exclusive license for the uses named in it: training, evals or agent environments.
Training permission doesn’t include public release, resale or sublicensing of the raw data.
No attempts to re-identify people, customers or the seller.
Raw data is deleted at the end of the term; models already trained may remain, as the license sets out.

Draft agreements: NDA template, license agreement.

SMD-37400 · Last reviewed Nov 4, 2026