What is the easiest contactless card to use on the London tube right now to avoid long queues at ticket machines
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What is the easiest contactless card to use on the London tube right now to avoid long queues at ticket machines
1 real search · 1 real-search pass
TfL London Underground contactless payment cards accepted Apple Pay Google Pay foreign cards 2026 official faresGoogle ↗
OBSERVEDShort fact
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (1)
Classes come from the query-classifier (a local Laya model). 1 of 1 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT1 real searches · gpt-6
TfL London Underground contactless payment cards accepted Apple Pay Google Pay foreign cards 2026 official fares Google ↗
- Pay as you go · tfl.gov.uk
- Best ways for visitors to pay · tfl.gov.uk