Not classified
Cause code ONK02
Plain-language explanation, impact details and live examples.
Last updated 8 Dec 2025, 17:36:36terrordåd
Announcement phrasing
Train operators typically phrase this cause as:
terrordåd
Live trains referencing ONK02
Snapshot of services that mentioned this cause during the past 90 minutes and the next 3 hours.
Updated 8 Dec 2025, 17:36
We can't find any current trains referencing this cause.
Frequently asked questions about cause code ONK02
What does cause code ONK02 mean?
terrordåd
How serious is cause code ONK02?
It is classified as Not classified.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.