TfL still uses UTS in modified form and hugely reduced quantities, as detailed in Wikipedia. Decoding vital info centrally on the right hand side, machine series starting 01 upwards related to now-closed staffed Ticket Office windows; 10 onwards relate to self-service Fewfare machines; series 31 etc comprise a complex Multifare variant.
Waterloo 18 - UTS London Underground ticket - London SE1 - Bakerloo Line is suitable for passengers planning a trip to the northern parts of London, such as Hammersmith and Harrow, via the Bakerloo Line.
