Am I interpreting condition 14.3 of the national rail coc correctly? I’ve been told a number of times (using zones 1-6 monthly or annual travelcard on oyster in combination with ticket from a zone 6 station to my final destination) that I can’t use oyster on long distance services (GWR I’ve had this problem the most) as they can’t scan Oyster on their services. But 14.3 clearly states that the train doesn’t need to call at the station where the season tickets ends and extension ticket starts. And I can’t find anything which says you can’t use it on intercity trains in that combination - e.g. GWR to Reading from Paddington using zone 1-6 season tfl travelcard to west Drayton then single or return from west Drayton to Reading.