Rail
3 data model standards serving rail. Every one confirmed against its steward's own site.
| Standard | Steward | Layer | Access | Modernity |
|---|---|---|---|---|
| TAF/TAP TSI and ERA RINF | European Union Agency for Railways | Exchange Schema | — | — |
| UIC OSDM (Open Sales and Distribution Model) | UIC | Exchange Schema | — | 63.1 Modernizing |
| railML | railML.org | Exchange Schema | licence | 30.8 Legacy |