That video of Youghal is sad. I remember going to Youghal by rail from Dublin to stay in the CIE camping coach holiday thing. These were carriages in a field on a length of track. All mode cons on board. Cooking facilities, bunk beds and wooden stair cases from the grass to the doors. To hire one you had to travel on a mainline train, so it was done to promote rail travel too. Don't think it lasted too long but I thoroughly enjoyed it. Going from Drimnagh to a coach in a field was a novelty to say the least. Someone had initiative then.