Chesapeake Street Centerlines with VDOT Rank and Postal Type

Chesapeake street centerlines represented as vector lines, published by the City of Chesapeake. The data includes VDOT_Rank classifications (LOS-LOCAL, COL-COLLECTOR, ARP-ARTERIAL PRIMARY, ARM-ARTERIAL MINOR) and street types following U.S. Postal standards. It was last updated on 2026-03-08.

Use Cases

• Classify road hierarchy for traffic analysis based on the VDOT_Rank field.
• Validate address numbering systems based on the LEFT_IS and RIGHT_IS parity fields.
• Model one-way traffic flow based on the ONEWAY field values.
• Integrate street data with postal service systems based on the TYPE_ field following U.S. Postal standards.

Strengths

• Includes standardized classifications for road rank (VDOT_Rank) and street type (TYPE_).
• Provides directional and address parity information via ONEWAY, LEFT_IS, and RIGHT_IS fields.
• Available in multiple geospatial formats including GeoJSON, KML, and via an ArcGIS REST API.

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 Chesapeake

Collection Method

Likely sourced from municipal GIS systems.

Time Range

null

Freshness

Last updated 2026-03-08 01:31:01.858868; freshness should be verified.

Geography

Chesapeake, Virginia, USA