an unspecified impact level
Cause code ONA187
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 17:05:43Biljett måste köpas innan ombordstigning
Announcement phrasing
Train operators typically phrase this cause as:
Biljett måste köpas innan ombordstigning
Live trains referencing ONA187
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 ONA187
What does cause code ONA187 mean?
Biljett måste köpas innan ombordstigning
How serious is cause code ONA187?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.