Not classified
Cause code ONA090
Plain-language explanation, impact details and live examples.
Last updated 8 Dec 2025, 18:33:44Främre fordon går låst.
Announcement phrasing
Train operators typically phrase this cause as:
Främre fordon går låst.
Live trains referencing ONA090
Snapshot of services that mentioned this cause during the past 90 minutes and the next 3 hours.
Updated 8 Dec 2025, 18:33
We can't find any current trains referencing this cause.
Frequently asked questions about cause code ONA090
What does cause code ONA090 mean?
Främre fordon går låst.
How serious is cause code ONA090?
It is classified as Not classified.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.