That leads to an interesting question, is it actually possible to use the tickets for that journey?Good shout. May I nominate Tees-side Airport to Reddish South. TEA only has one train service all week, around 2.30pm on Sunday. And RDS only has two trains a week, one in each direction, on a Saturday morning.
IIRC there is a rule that if there are no more trains on the day of the ticket you can continue your journey on the next day, but what happens if there is no train on the next day either? can you use the ticket on the next day that it runs?