And sometime ago, I did an overlay, on here. It definitely places the word 'Graveyard' in the middle of the bus station. What we don't know is if the cartographer simplified things by recording it as a graveyard rather than a fuller description.
Also, if you zoom in on the first picture (use control and + together), almost right in the centre of it are two vehicles partially obscuring 'The Crown' pub. You can see that the top floor are the same.