Translink is advising passengers that a special timetable will operate on services on Saturday July 12th and Monday July 14th.
NI Railways will be operating a Saturday timetable on July 12th, 14th and 15th.
Ulsterbus services will operate a public holiday service on these dates and some local services will not operate.
Some Goldline services will operate a Saturday service.
Goldline services 274 (Londonderry-Dublin Airport-Dublin) and X1/X2 will operate a normal service on these dates.
A public holiday timetable will operate on Metro services on July 12th and 14th July. A Saturday service will operate on most services on 15th July.
Please note that some services will not operate. For full details of holiday timetables click on www.translink.co.uk or call the Contact Centre on 02890666630