As the Deputy may be aware, the National Transport Authority (NTA) has responsibility for the planning and development of public transport infrastructure, including, in consultation with Iarnród Éireann, the DART+ programme.
The first of the new DART rolling stock carriages, ordered under the DART+ Fleet project, have started arriving, for testing and commissioning before deployment. The first batch of battery-electric train carriages are expected to enter service on the Dublin to Drogheda line, in 2026. In advance of the roll-out of overhead electrified wires under DART+ Coastal North, battery-electric charging infrastructure is being developed at Drogheda station. This will allow the DART trains to operate on battery power between Malahide and Drogheda.
There are no toilets fitted to these vehicles, in line with the existing DART fleet. The interiors are designed to provide for additional passenger capacity. This also improves train accessibility for those with mobility impairments.
Noting the NTA's responsibility in this matter I have referred the Deputy's question to the NTA for a more detailed reply. Please contact my private office if you do not receive a reply within 10 days.