I immediately get pangs of frustration when I see this topic brought up! Political will is the biggest obstacle in this country. With a huge focus on exports, as well as our huge dependence on imports, there are so many viable flows that could be capitalised upon. What's missing in this country is dogged determination and buy-in for 'the greater good'! I often wonder if, for example, the Ardnacrusha Hydroelectric project or Poulaphuca dam project were proposed in this day and age, would they ever get built?
Take the line from Rosslare to Limerick, Galway, Mayo and up to Collooney. If that line was in reasonable condition I wound envisage a mixed container/ huckepack trailer service and you would link the 2 ports of Waterford and Rosslare to nearly 3/4 of the country, and all the businesses alonge the south and west coast where road connections are poor.Forestry continues to thrive, so connect in the timber plant in Waterford (should have been done ages ago). Foynes is thriving again, for bulk imports (esp. Fuel and fertiliser), biomass plant coming to Ballina.... I'm sure there's more. Waste for incineration at BnaM sites?
But sure what would us mere mortals know about such matters?!