Rail concession in United Kingdom · Department for Transport (DfT)
Canonical Concessio ID
GB13X0000064
Display format: GB-13-X-000006-4
Country
United Kingdom (GB)
Sector
Rail (13)
Family
Transport
Structure
—
Full structure
—
Grantor
Department for Transport (DfT)
Operator
Agility Trains East
Term start
—
Contract end
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About Concessio IDs
A Concessio ID is a 12-character canonical identifier for an infrastructure concession. The format is CC-AA-S-NNNNNN-K — country, asset class, structure, sequence, and a Luhn check digit. The check digit protects against typos and fabricated IDs.
Concessio IDs are stable for the life of the concession. They do not change if the asset is renamed, sold, or restructured. Cite them in filings, press releases, research reports, and contracts.