I noticed that the trains on the Borderlands Line arrive at Wrexham Central from Bidston at xx32 and leave Wrexham Central for Bidston at xx30. Is this the same train? So if I take the 0927 from Wrexham General arriving at Wrexham Central at 0932, can I take the 0930 from Wrexham Central to Bidston? Or would I need a DeLorean to do the above ?