- Cl ons illa ▁line ▁under ▁the ▁Irish ▁Govern ments ▁Transport ▁ 2 1 ▁development ▁programme . ▁However , ▁due ▁to ▁a ▁lack ▁of ▁fund ing , ▁this ▁railway ▁stops ▁after ▁the ▁M 3 ▁Park way ▁railway ▁station ▁just ▁outside ▁of ▁Dun boy ne . ▁The ▁original ▁Dun boy ne ▁railway ▁station ▁was ▁opened ▁on ▁ 2 9 ▁August ▁ 1 8 6 2 ▁and ▁closed ▁on ▁ 1 ▁April ▁ 1 9 6 3 . ▁ ▁Bus ▁Dun boy ne ▁is ▁served ▁by ▁three ▁bus ▁routes : ▁the ▁ 7 0 ▁and ▁ 7 0 d ▁( oper ated ▁by ▁Dublin ▁Bus ) ▁and ▁ 2 7 0 ▁( oper ated ▁by ▁Go - A head ▁Ireland ). ▁There ▁is ▁also ▁a ▁limited ▁Bus ▁É ire ann ▁service ▁to / from ▁Dun sh augh lin , ▁Nav an ▁and ▁K ells ▁on ▁route ▁ 1 0 9 ▁and ▁to ▁M ull ing ar , ▁Kill uc an , ▁R ath m oly on ▁and ▁Summer hill ▁on ▁route ▁ 1 1 8 . ▁ ▁Bus ▁É ire ann ▁route ▁ 1 0 9 ▁provides ▁two ▁jour ne ys ▁a ▁day ▁in ▁the ▁morning ▁to ▁K ells ▁via ▁Dun sh augh lin ▁and ▁Nav an ▁and ▁two ▁return ▁jour ne ys ▁in ▁the ▁evening . ▁No ▁Bus ▁É ire ann ▁services ▁serve ▁Dun boy ne ▁on ▁Sund ays . ▁Bus ▁É ire ann ▁route ▁ 1 1 1 ▁between ▁Dublin ▁and ▁Ath boy ▁stops ▁at ▁the ▁M 3 ▁park way ▁station , ▁just