We will see how good the contingency plans are. I know the time of the Skerries freight derailment, there was chaos with lots of mis-information.
There were no extra buses put on, and the Dublin Buses were full from towns like Balbriggan, so no one else got on en-route.
I tried to get a taxi to Malahide, but that took an hour as so many people ended up driving.
I really hope they have learnt from all the past mistakes.
I fully acknowledge this is on the serious end of the scale in terms of impact, but call in the army of whoever, if they do not have the skills/capacity.
Time will tell.
They will need a lot of buses to start transporting people in from Skerries. And will they bring them just to Malahide, or to the city centre?
Assuming they get the buses, not sure how you 'fast track' them along the M1 to the Port Tunnel, and into the city centre.