an unspecified impact level
Cause code ONA030
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 17:05:20Endast UL-biljetter gäller.
Announcement phrasing
Train operators typically phrase this cause as:
Endast UL-biljetter gäller.
Live trains referencing ONA030
Snapshot of services that mentioned this cause during the past 90 minutes and the next 3 hours.
Updated 21 May 2026, 17:05
We can't find any current trains referencing this cause.
Frequently asked questions about cause code ONA030
What does cause code ONA030 mean?
Endast UL-biljetter gäller.
How serious is cause code ONA030?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.