Lucan Bridge

Lucan Bridge

Droichead Leamhcáin
River Liffey and Lucan Bridge
River Liffey and Lucan Bridge
Coordinates53°21′36″N 6°26′46″W / 53.359959°N 6.446207°W / 53.359959; -6.446207
CarriesR109 road
CrossesRiver Liffey
LocaleCounty Dublin
Followed byWest-Link
Characteristics
DesignArch bridge
MaterialAshlar masonry
Total length33m
No. of spans1
History
DesignerGeorge Knowles
Construction end1814
Location
Map

Lucan Bridge (Irish: Droichead Leamhcáin)[1] is a road bridge spanning the River Liffey in Lucan, County Dublin, Ireland. It joins Lucan's Main Street to the Lower Lucan Road, carrying traffic towards Clonsilla and the north, and the Strawberry Beds to the east. Designed by George Knowles (architect of Dublin's Fr. Mathew and O'Donovan Rossa Bridges), it was built in 1814. Constructed in collaboration with James Savage at a cost of more than £9,000,[2] it replaced several previous bridges which had been carried away by floods.[3]

The bridge is the largest single span masonry arch bridge in Ireland,[3] and is constructed from ashlar masonry with a span of 33 metres (110 feet) and a rise of 6.7 metres (22 feet). It is framed by iron balustraded parapets made by the Royal Phoenix ironworks of Parkgate Street in Dublin.[4]

  1. ^ "Droichead Leamhcáin/Lucan Bridge". Database of Placenames of Ireland. Department of Arts, Heritage, Regional, Rural and Gaeltacht Affairs. Retrieved 4 December 2016.
  2. ^ Cite error: The named reference BOD was invoked but never defined (see the help page).
  3. ^ a b Cox, Ronald C (1998). Civil Engineering Heritage, Ireland. Thomas Telford. ISBN 0-7277-2627-7.
  4. ^ "The Liffey at Lucan". Gerry O'Flynn. 6 May 2000.