I think most people here will want to see projects like Dart Underground, Metro North, and other such major investments in the future approved, adequately funded, and brought to completion.
However, in the world within which we live where a lack of political will for such things persists, is there a possibility of quick wins within the parameters of the current infrastructure?
In the last decade we've seen an arguably positive development with the opening of the PPT for €14m, and an arguably wasteful reopening of sections of the Western Rail Corridor. That said, projects like those are indicative of potential within what we have.
Some types of things I could think of that might be worth debating (though I'm sure those on here far more knowledgeable than me could thing of superior opportunities):
- Line / Signalling improvements to enable increase in speeds on Intercity lines
- Reopening the Athlone to Mullingar line
- Investing in the Dublin to Belfast line
- Building out Platform 10 in Houston to give it pedestrian access to the surrounding areas and linking it to the current station. Ultimately allowing Tunnel services to stop there as a "Houston West" option
- Improving Port connections?
- Passenger services from Navan?
I don't know. What would you spend €100m on I guess if it was lying around?