Changes from 15 Feb 2023 (425) to 20 Feb 2023 (426).
Route changes:
Changed (added sections in red, removed ones in green):
CITY TL/SURREY Q (00365) (124 records)
must go via City Thameslink (CTK) or Surrey Quays (SQE)
must only use Elizabeth Line (XR)
This is due to go live tomorrow, and there may be further changes then. At the moment, the name and details don't match, and the route code is used for journeys (such as Abbey Wood-Alexandra Palace) which can't be made in accordance with the new route details.
There has been another change to the routeing guide this afternoon.
Changes from 20 Feb 2023 (426) to 22 Feb 2023 (427).
Route changes:
Changed (added sections in red, removed ones in green):
CITY TL/SURREY Q (00365) (124 records)
must only use Elizabeth Line (XR)
must go via City Thameslink (CTK) and Surrey Quays (SQE)
The details still make for quite an awkward journey, but there are at least some journeys you could find online for it.
For Finsbury Park-Abbey Wood, this could be something like Thameslink to Peckham Rye, London Overground to Whitechapel and Elizabeth Line from there.
Back in February, these two changes were made to the routing guide; the second was to supposedly reverse the first, but as pointed out on here, it didn't. The effect since then has been that for any journey where a fare is via City Thameslink/Surrey Quays, online journey planners fail to find a valid itinerary, because it is virtually impossible to travel via City Thameslink AND Surrey Quays.
By way of example, brfares shows East Croydon to Finsbury Park via City Thameslink at £7.70 anytime single, or £10.40 any permitted. Journey planners only find the £10.40 fare, even when on the direct train via City Thameslink.
How does one get whoever applied the updates to the routing guide to correct them?