I have to say, as a newcomer, that I'm really surprised at the poor Sunday service from Marple to town. We went in today about midday and the train was just about full before it arrived. I know it's Christmas but last time we caught it, it was heaving as well. I'm surprised that it's not even an hourly service. It's a far cry from where we used to live, where there was a metro to town every 6 minutes! I think we'd drive next time, even though parking is extortionate, even on a Sunday.