Dublin and South Eastern Railway

The Dublin and South Eastern Railway (DSER) was the fourth largest railway in Ireland and was in operation from 1846 to 1925. Merged into the Great Southern Railways Company.

1854 – Former Railway Station, Dun Laoghaire, Co. Dublin

Architect: John Skipton Mulvany

Opened in 1842 by the Dublin &

1854 – The Nine Arches, Milltown, Co. Dublin

Opened in 1854 to carry the Dublin & Wicklow railway from Harcourt Street to Bray over the Dodder river.

1859 – Former Harcourt Street Station, Dublin

Architect: George Wilkinson

Built in 1859 as a railway terminus,

1863 – The Royal Fitzwilliam Hotel, Rathdrum, Co. Wicklow

Rathdrum railway hotel was built by the Dublin & South Eastern Railway as The Royal Fitzwilliam Hotel and opened on 26 October 1863.

1891 – Loop Line Bridge, Dublin

Architect: John Chaloner Smith & William H. Mills

1895 – Railway Station, Carlisle Pier, Dun Laoghaire

Demolished in 2009, this Victorian railway shed lay largely hidden by a 1950s passenger terminal.

1953 – Passenger Terminal, Carlisle Pier, Dun Laoghaire, Co. Dublin

Architect: Office of Public Works

Demolished 2009, this 1950s ferry terminal hid a Victorian railway station.