(30 Mar 2021, 8:08 pm)MichealAaron wrote I have a feeling the Explorer ticket will be valid as its allowed and valid on the X93 and to Scarborough
I wouldn't be surprised if it isn't. There's no way it can make a profit if they are as your capping the fare at £10.90 return which works out at about 9p a mile with very little intermediate journeys to top it up and that's ignoring pensioner passes.
It's not valid on the Hadrian Wall services either.