Intending rail passengers are being advised to expect significant disruption to services across the city again today.
As part of major works this bank holiday, there will be no trains operating between Connolly station and Howth/Malahide. Dublin Bus will be accepting rail tickets for affected areas.
For Northern Commuter services, a revised schedule will be in place for trains between Malahide and Drogheda/Dundalk.
With regards the Belfast Enterprise service, bus transfers will operate between Connolly and Drogheda, with trains between Drogheda and Belfast. This will also be in place for the 7:35am Connolly to Belfast service tomorrow (7th).
DART, and Dublin Commuter services will operate to a Sunday schedule tomorrow.