Completed sign installations for approximately 1,000,000 signs managed by the New York City Department of Transportation. The dataset includes current and historical records for regulatory, warning, guide, and parking signs. It was last updated on 2026-03-08.
Use Cases
- Analyze sign installation patterns based on sign type categories like regulatory and warning.
- Model urban infrastructure maintenance workflows based on completed work order data.
- Map the distribution of parking and guide signs across city streets.
Strengths
- Covers approximately 1,000,000 signs in New York City.
- Includes multiple sign types: regulatory, warning, guide, and parking.
- Available in multiple machine-readable formats: XML, RDF, JSON, CSV.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- City of New York
- Collection Method
- Likely collected as part of the Department of Transportation's work order management system.
- Freshness
- Last updated 2026-03-08 02:40:40.936010.
- Geography
- Streets of New York City