an unspecified impact level
Cause code OMÄ01
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 17:00:04Olycka
Announcement phrasing
Train operators typically phrase this cause as:
Olycka
Live trains referencing OMÄ01
Snapshot of services that mentioned this cause during the past 90 minutes and the next 3 hours.
Updated 21 May 2026, 17:00
We can't find any current trains referencing this cause.
Frequently asked questions about cause code OMÄ01
What does cause code OMÄ01 mean?
Olycka
How serious is cause code OMÄ01?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.