Not classified
Cause code ONA066
Plain-language explanation, impact details and live examples.
Last updated 8 Dec 2025, 17:36:37Bakre fordon går låst.
Announcement phrasing
Train operators typically phrase this cause as:
Bakre fordon går låst.
Live trains referencing ONA066
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 ONA066
What does cause code ONA066 mean?
Bakre fordon går låst.
How serious is cause code ONA066?
It is classified as Not classified.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.