It was due to finish in 2027.
The long awaited Dart extension to Kildare and MetroLink projects, which were due to be completed by 2027, are set to be delayed again.
The Irish Mail reports construction on the Dublin projects won't now begin until that date.
It highlights 2032 as a completion date for the Dart Plus extension, to Maynooth, and 2034 at the earliest for MetroLink.
TD for Dublin North-West, Dessie Ellis, says the delays would also add "substantially" to the costs
Details of the delays were revealed at a Cabinet meeting in July, the same one that discussed the UN appointment of Katherine Zappone.
Seanad Leader Regina Doherty says a further delay on these projects is "disgraceful" and is not acceptable
:

Kfm Obituary Notices
Damaged Water Mains In Maynooth To Be Replaced, With Works Commencing Next Week
Planning Approved for €260m Expansion of Newbridge Brewery
€100,000 Spent Repairing Historic Kildare Canal Bridge After Repeated Crashes
Boost for Special Education in Kildare—But Gaps Remain
Uisce Éireann Commencing Next Phase Of Work To Supply New Water Main In Two Mile House
Completion Date For The New Children's Hospital Will Be Missed For The 18th Time