Hello. I booked 5 tickets, advance purchase, transpennine, from Inverkeithing to Manchester and back. We have to change at Haymarket, but one of the group lives nearer Edinburgh and it would be more convenient for her to get on the train there, without having to come over to Fife on the bus and go back to Haymarket on the train. She has free bus travel, so it's not to do with cost, only convenience. Is this possible? Will her ticket allow her to enter, and on the way back exit, the ticket barriers at Haymarket? I didn't realise that this might not be possible when we booked as we have done similar journeys in the past, but changed at Waverley, where we have just met up before getting onto our "main train", but of course she didn't need her ticket to simply gain access or to exit from the "main train" departure platform. Thanks in advance for advice.