Translink is advising passengers that a special timetable will operate on services on Saturday July 12 and Monday July 14.
NI Railways will be operating a Saturday timetable on July 12, 14 and 15. 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 on Goldline services 274 (Londonderry-Dublin Airport-Dublin) and X1/X2 will operate a normal service on these dates.
A Saturday service will operate on most services on July 15.