But now completion is pushed out to 2040. What's the betting the next major announcement will be for something in 2045. Call me cynical but this has been happening for decades - meanwhile our public transport infrastructure is third world in terms of service.
I was abroad recently and encountered various towns a fraction of the size of Cork with stations far bigger than Kent Station and with multiple rail lines. They don't bother with double-decker busses coming three at a time occasionally, but instead have precisely timed trams, long articulated busses, or a myriad of short but plentiful busses. Our public transport is pitiful by comparison.
The ripping out of tram lines, and subsequently railway lines in Ireland was as short-sighted a decision as there ever was in this state.