Kieran O'Donnell (Limerick City, Fine Gael) | Oireachtas source

There are three routes. One is the upgrade of the existing rail line. The second was an old rail line that had been taken up and is privately owned now, which will go from Charleville, to Macroom, to Patrickswell and then to Limerick. The other went cross-country from Charleville to Bruree and right across to Killonan. Which two are being considered? Obviously, Limerick Junction to Limerick city is being considered. What is the second one being considered?