so we would have two options here:
1. Irish Rail gets more carriages to accommodate their current schedule without running out off stock when there is a car failure/repair
2. Irish Rail gets his commuter/dart network up to date to increase the frequency of travel to smooth out issues of overcrowding on services
well, in both cases there is an investment necessary but option 1 seems to me the best option in the short term. Of course long term both options are desired
