North American Rail Network Lines with Ownership and Operational Data

A 2026-updated geospatial database from the Federal Railroad Administration details the North American railway system. It provides ownership, trackage rights, type, passenger service, and STRACNET information at a 1:24,000 scale or better within the United States. The dataset covers all 50 U.S. states, the District of Columbia, Mexico, and Canada.

Use Cases

• Analyze railroad ownership and operational control patterns using the RROWNER1–3 fields to map responsibility for maintenance and property.
• Identify passenger rail corridors and STRACNET segments for infrastructure planning and national security assessments.
• Map trackage rights agreements across North America to understand shared usage of rail lines between different railroad entities.
• Perform spatial analysis of the rail network's geographic coverage at 1:24,000 scale for logistics and connectivity studies.

Strengths

• Provides detailed operational roles (dispatcher, maintenance, property owner) for each rail segment via the RROWNER1–3 fields.
• Covers a broad geographic scope including all 50 U.S. states, the District of Columbia, Mexico, and Canada.
• Maintained by authoritative sources: the Federal Railroad Administration (FRA) and the Bureau of Transportation Statistics (BTS).
• Updated in January 2026, indicating recent maintenance.

Limitations

• Specific data volume metrics like row count, column count, and file size are unknown, hindering assessment of computational requirements.
• The dataset's creation date is 2016, so some foundational attributes may be based on older source data despite the 2026 update.
• Lack of accessible sample data or explicit column list makes preliminary data exploration and schema understanding difficult.

Provenance

Source

Federal Railroad Administration (FRA), U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD).

Collection Method

Compiled as part of the National Transportation Atlas Database (NTAD); a data dictionary is accessible via DOI 10.21949/1528950.

Time Range

Dataset created in 2016, updated in January 2026.

Freshness

Last updated on January 29, 2026, with metadata updated on February 4, 2026.

Geography

North America, covering all 50 U.S. states, the District of Columbia, Mexico, and Canada.