Canadian National Road And Railway Network Vector Data

Canada's National Road Network (NRN) and National Railway Network (NRWN) are provided by Natural Resources Canada's CanVec product. This digital cartographic reference originates from the best available data sources, including the National Topographic Data Base, satellite imagery, and GeoBase, offering quality topographical vector information compliant with international standards.

Use Cases

• Analyze Road Segment and Road Junction density to model national transportation infrastructure.
• Map Track Segment and Railway Station locations for logistics and network connectivity studies.
• Identify Blocked Passage and Toll Point features for traffic flow and routing analysis.
• Integrate Road Ferry and Rail Ferry data with nautical features for multimodal transport planning.

Strengths

• Originates from authoritative sources including Natural Resources Canada's National Topographic Data Base.
• Complies with international geomatics standards for vector data quality.
• Compiled from multiple sources like satellite imagery (e.g., Landsat 7, Spot, Radarsat) and the Atlas of Canada.

Limitations

• Specific row counts, column details, and file sizes are unavailable for assessment.
• Sample data is not provided, making initial data exploration and schema validation difficult.

Provenance

Source

Natural Resources Canada (NRCan) CanVec product, distributed by the Government of Yukon via GeoYukon.

Collection Method

Multi-source compilation from the National Topographic Data Base (NTDB), Mapping the North process, Atlas of Canada, GeoBase, and satellite imagery updates.

Time Range

null

Freshness

Last updated March 2026, indicating recent maintenance.

Geography

Covers Canadian territory.