Duplicate journey code
This observation identifies where there are more than one vehicle journey for the same bus service that operate on the same day(s) and have the same journey code.
Impacts
Journey code is unique identifier of a vehicle journey. Without this, journey planners will not be able to match the timetables data to the equivalent location data for that service to provide passengers with predicted or calculated arrival time of a bus at a stop.
How to resolve
Please enter a unique journey code on your scheduling tool for vehicle journeys operated by the same bus service and on the same day(s).
The following service(s) have been observed to have at least one journey that has a duplicate journey code.