Freight-related data for Seattle, grouped into four feature classes: Major Truck Streets, a Freight Network, Over Legal Routes, and a Heavy Haul Network. The Seattle Department of Transportation maintains this data, which undergoes a nightly refresh cycle. The dataset was last updated on March 22, 2026.
Use Cases
- Modeling truck traffic flow based on the defined Major Truck Streets.
- Planning for oversized vehicle movements based on the Heavy Haul Network.
- Analyzing freight corridor efficiency based on the Freight Network feature class.
- Assessing infrastructure compliance for freight vehicles based on Over Legal Routes.
Strengths
- Data is maintained by the official Seattle Department of Transportation.
- Refresh cycle is nightly, suggesting regular updates.
- Includes four distinct feature classes covering different aspects of freight infrastructure.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- Seattle Department of Transportation
- Collection Method
- Maintained by the city's transportation department.
- Time Range
- null
- Freshness
- Last updated 2026-03-22 03:41:31.579633; freshness should be verified.
- Geography
- Seattle, Washington, USA