I don't know - I was asking you becaue you have all the answers
Do a guesstimate based on number of services a day then and a rule of thumb guess on the load factors
Not scientific, use the Hueston timetable as a guess, say every train on the clock on a daily basis, throw them all in
Bear in mind I don't have an over-riding agenda with the direct route because the Drogheda line is still there, so I'm not worried how it stands up
Give it a go, g'wan