The responsibility for ensuring the safety of railway operations, including rolling stock, is a matter for Iarnród Éireann and is not one in which I have a function.
Iarnród Éireann received a report in February 2001 from consultants Halcrow Group Limited whom it had commissioned to review its strategy for controlling crowding on commuter trains in the Dublin area. The report noted that Iarnród Éireann recognised that the older slam door rolling stock is unsuitable for use on a modern commuter railway. The report also noted that Iarnród Éireann has scheduled the oldest rolling stock in use on commuter routes, that is, the Craven and Mark IIA stock, for replacement by the end of 2003, with the slightly more modern Mark IID stock being scheduled for reduction in use on commuter routes by 2003 and fully replaced by 2005. The consultants concluded that more rapid replacement of these vehicles could be achieved only with loss of capacity on key routes, increasing pressure on crowding and its attendant risks and recommended against removing older rolling stock from service without immediate replacement.
The consultants noted that Iarnród Éireann has in place certain special procedures in regard to older rolling stock and recommended that these should continue. The consultants also recommended a package of further measures for detailed consideration by Iarnród Éireann and I am awaiting the result of Iarnród Éireann's evaluation of those options. I understand Iarnród Éireann is satisfied that, pending replacement, older rolling stock is safe for use on commuter routes.