Another Datastore file with inconsistent stop sequences. This time it is tfl_8-N2-_-y05-59398.xml. The Victoria stop in the Inbound (towards Crystal Palace) sequence is 490000248YZ in some and 490002139ZZ in others. No doubt this is relates to a new timetable on certain days of the week only (aren’t some weekend night services being reduced?).
Plenty of time to get it right as the service introduction date is shown as 28 August!