Ok! I'm going to go with the NIR plan! In the year of 2006, EU funded the building of a new line out to Belfast port. The plan included a new 3 platform station and a small, busy freight yard. Instead of scrapping the mk3s, IE decided to keep them, and use them for new services from Belfast to Rosslare, Cork, Galway and Limerick. NIR have introduced a new half-hourly service to Derry. The gatwicks have been reintroduced and now operate an hourly non-stop service to Derry. NIR have also bought the IE Galway rake so they could have two rakes of mk2s for the express service to Derry. There are new freight flows, such as new liner services to Ballina, Dublin, Cork and the newly opened new deep water port at Foynes! There is also a cement silo, and there are daily trains between Platin and Belfast. And finally, the port is used as a stabing point overnight for the newly reintroduced Derry-Waterford timber train!