an unspecified impact level
Cause code ANA203
Plain-language explanation, impact details and live examples.
Last updated 21 May 2026, 17:05:12Buss 301
Announcement phrasing
Train operators typically phrase this cause as:
Buss 301
Live trains referencing ANA203
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 ANA203
What does cause code ANA203 mean?
Buss 301
How serious is cause code ANA203?
It is classified as an unspecified impact level.
Which trains are currently affected?
See the live examples above. The list refreshes every minute.