You get bet this is a certain minister for something turning the screw. You can't get to Belfast, Cork or Limerick from Dublin before 9am but the minister doesn't seem to care
Given there is already a train from Waterford scheduled to arrive Heuston at 8:20 the story doesn't really fit
Train would have to leave Limerick at 4:55 am to make it work.
There really is no point until the track situation is addressed and things are sped up
Have to be a 3 coach as well as it won't fit at many of the platforms otherwise