an unspecified impact level
Cause code TNA001
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 16:59:21Vagnsordning {Vagnar}
Announcement phrasing
Train operators typically phrase this cause as:
Vagnsordning {Vagnar}
Live trains referencing TNA001
Snapshot of services that mentioned this cause during the past 90 minutes and the next 3 hours.
Updated 21 May 2026, 16:59
We can't find any current trains referencing this cause.
Frequently asked questions about cause code TNA001
What does cause code TNA001 mean?
Vagnsordning {Vagnar}
How serious is cause code TNA001?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.