As Minister for Transport I have responsibility for overall policy and securing exchequer funding in relation to the National Roads Programme. Once funding arrangements have been put in place with Transport Infrastructure Ireland (TII), under the Roads Acts 1993-2015 and in line with the National Development Plan (NDP), the planning, design and construction of individual national roads is a matter for TII, in conjunction with the local authorities concerned.
This is also subject to the Public Spending Code Guidelines and the necessary statutory approvals. In this context, TII is best placed to advise you.
Noting the above position, I have referred your question to TII for a direct reply. Please advise my private office if you do not receive a reply within 10 working days.