Toll Road concession in Spain · Texas Department of Transportation (TxDOT)
Canonical Concessio ID
ES11C0000186
Display format: ES-11-C-000018-6
Country
Spain (ES)
Sector
Toll Road (11)
Family
Transport
Structure
Concession (C)
Full structure
Concession (pure operational)
Grantor
Texas Department of Transportation (TxDOT)
Operator
ACS/Abertis
Term start
—
Contract end
—
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.