As Minister for Transport, I have responsibility for policy and overall funding in relation to public transport. The National Transport Authority, or NTA, has responsibility for planning and developing Park and Ride sites, and is leading the development and rollout of strategic park and ride sites nation-wide through the Park and Ride Development Office (PRDO).
The Programme for Government commits to working with local authorities and relevant agencies to develop affordable Park and Ride facilities on the outskirts of major towns and cities.
Noting the NTA's responsibility in the matter, I have referred the Deputy's question to the NTA for a direct reply. Please contact my private office if you do not receive a reply within 10 working days
Pending this more detailed response, I note that the Transport Strategy for the Greater Dublin Area 2022-2042, has identified various zones of intervention along corridors on approach to Dublin City, including along the M3/N3.