(07 Sep 2015, 8:55 pm)MurdnunoC wrote I appreciate that's the official line and for all intents and purposes they're not, however, I've often used Explorers to travel between Sunderland and Metrocentre without being challenged.
I think the guards presume Explorers are the same as Day Rovers which are, of course, valid on services between Sunderland and Blaydon.
I can appreciate that mate. Just pointing out if anyone else thinks they're valid or not though.
![[Image: 0a85ed5b4e97324e338555472f222830.png]](https://public.railmiles.me/signatures/0a85ed5b4e97324e338555472f222830.png)