At last the NTA has released the draft GDA cycle network:
http://www.nationaltransport.ie/public-consultations/current/cycle-network/
"The National Transport Authority today (September 10,2013) launched a public consultation to seek the views of the public and interested parties on its draft Consultation on Cycle Network proposals for the Greater Dublin Area. The Proposals include increasing the length of the region’s cycle network to 2,840km (from today’s 500km), and includes primary and secondary routes, as well as Greenways."
"Please note the closing date – 5.00pm on Monday, October 14th, 2013."