an unspecified impact level
Cause code OST
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 16:58:16Strejk
Announcement phrasing
Train operators typically phrase this cause as:
Strejk
Live trains referencing OST
Snapshot of services that mentioned this cause during the past 90 minutes and the next 3 hours.
Updated 21 May 2026, 16:58
We can't find any current trains referencing this cause.
Frequently asked questions about cause code OST
What does cause code OST mean?
Strejk
How serious is cause code OST?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.