Apologies if this has been discussed in a different topic.
I am seeing inconsistencies with the trip update returned from
According to the RTTA Technical Documentation v2.2 on page 14, there should always be a schedule_relationship field:
However, I have seen this structure change when there are large delays. Here is an example of a trip, retrieved on 28/01/2019 at 08:28:
API Return Extract
I believe the
departure fields will switch from
time when it is a replacement service, but this was reported as a schedule service in previous calls to the API, then the schedule relationship disappeared.
So there are two concerns that I’d like to receive direction about:
- Scheduled services that have delays are being reported using
- Scheduled services do not have their
Thanks very much!