Counties of Ireland were later subdivided into smaller "liberties", which appear to have enjoyed the same privileges as their predecessors. The division of Leinster and Munster into smaller counties is commonly attributed to King John, mostly due to lack of prior documentary evidence, which has been destroyed. However, they may have had an earlier origin. These counties were: in Leinster: Carlow (also known as Catherlogh), Dublin, Kildare, Kilkenny, Louth (also known as Uriel), Meath, Wexford, Waterford; in Munster: Cork, Limerick, Kerry and Tipperary. It is thought that these counties did not have the administrative purpose later attached to them until late in the
Limerick Colbert railway station connected their Dublin–Cork line with the W&LR at Limerick Junction, near Tipperary. The work was carried out at the height of the Irish Potato Famine, resulting in extreme financial difficulties for the company. Originally named "Limerick", the station was given the name Colbert on 10 April 1966 in commemoration of Cornelius Colbert, one of the executed leaders of the Easter Rising of 1916. Other former routes from Limerick station included: The direct line to Cork between Patrickswell and Charleville and the North Kerry line between Ballingrane and Tralee were dismantled in the [late 1960s - to be confirmed] and in