Other Infrastructure concession in United States · Maryland DOT (MDOT)
Canonical Concessio ID
US99X0001173
Display format: US-99-X-000117-3
Country
United States (US)
Sector
Other Infrastructure (99)
Family
Other
Structure
Long-Term Lease Concession (state grantor leases existing asset to private operator for 35-99 years; operator bears traffic/revenue risk)
Full structure
—
Grantor
Maryland DOT (MDOT)
Operator
—
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.