an unspecified impact level
Cause code OMÄ04
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 17:00:04vandalism
Announcement phrasing
Train operators typically phrase this cause as:
vandalism
Live trains referencing OMÄ04
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 OMÄ04
What does cause code OMÄ04 mean?
vandalism
How serious is cause code OMÄ04?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.