Toll Road concession in United States · Northwest Parkway Public Highway Authority
Canonical Concessio ID
US11X0000154
Display format: US-11-X-000015-4
Country
United States (US)
Sector
Toll Road (11)
Family
Transport
Structure
—
Full structure
—
Grantor
Northwest Parkway Public Highway Authority
Operator
Northwest Parkway
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.