ByRoute 23, linking Junction 15 of the M1 north of DUBLIN with Co. Derry, will probably include:
In Co. Louth –
Mansfieldtown, Knockbridge,
In Co. Armagh –
Forkhill, Mullaghbane, Silver Bridge, Tullymacrae, Lislea,
Belleek, Whitecross, Mowhan,
Markethill, Gosford Forest Park, Tandragee,
Portadown
Ardress Hse, Charlemont, Moy
In Co. Tyrone –
Dungannon, Coalisland,
Cookstown, Davagh Forest Park,
In Co. Derry –
The Six Towns, Mt Hamilton of Sperrin,
Plumbridge, Ballyneaner,
Claudy, Ness Wood, Loughermore,
(Derry City / Limavady)