an unspecified impact level
Cause code PNA087
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 16:58:5740X
Announcement phrasing
Train operators typically phrase this cause as:
40X
Live trains referencing PNA087
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 PNA087
What does cause code PNA087 mean?
40X
How serious is cause code PNA087?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.