Not classified
Cause code PNA056
Plain-language explanation, impact details and live examples.
Last updated 8 Dec 2025, 17:33:52TJF
Announcement phrasing
Train operators typically phrase this cause as:
TJF
Live trains referencing PNA056
Snapshot of services that mentioned this cause during the past 90 minutes and the next 3 hours.
Updated 8 Dec 2025, 17:33
We can't find any current trains referencing this cause.
Frequently asked questions about cause code PNA056
What does cause code PNA056 mean?
TJF
How serious is cause code PNA056?
It is classified as Not classified.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.