an unspecified impact level
Cause code TNA027
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 17:05:17{Del av tåg} är öppen.
Announcement phrasing
Train operators typically phrase this cause as:
{Del av tåg} är öppen.
Live trains referencing TNA027
Snapshot of services that mentioned this cause during the past 90 minutes and the next 3 hours.
Updated 21 May 2026, 17:05
We can't find any current trains referencing this cause.
Frequently asked questions about cause code TNA027
What does cause code TNA027 mean?
{Del av tåg} är öppen.
How serious is cause code TNA027?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.