Seattle School Speed Zone Boundaries for Traffic Safety

School Zones data from the City of Seattle's Department of Transportation defines areas near schools designated for reduced speed limits. The dataset is refreshed daily and was last updated on March 22, 2026. It is provided in multiple geospatial and tabular formats, including CSV, JSON, and KML.

Use Cases

• Mapping school zone boundaries for traffic safety analysis based on the geospatial area data.
• Analyzing the proximity of school zones to other urban features based on the described geospatial nature.
• Integrating speed zone data into traffic simulation models based on the designated area information.
• Creating public information maps for driver awareness based on the school zone locations.

Strengths

• Refreshed daily, indicating a commitment to data currency.
• Available in 10 different file formats, including CSV, JSON, and KML, for flexible use.
• Last updated on March 22, 2026, suggesting planned future maintenance.

Limitations

• Row count and dataset size are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• License information is not provided, which may restrict certain uses.

Provenance

Source

City of Seattle, Department of Transportation

Collection Method

Likely collected and maintained by municipal GIS and traffic safety operations.

Time Range

Temporal coverage is not specified in the provided metadata.

Freshness

Daily refresh.

Geography

Spatial coverage is the City of Seattle, as indicated by the organization and platform tags.