Droichead Uí Chonaill
O'Connell Bridge viewed from upstream
|Other name(s)||Carlisle Bridge|
|Material||Granite, portland stone|
|Number of spans||3|
|Construction begin||1791 (reconstruction commenced 1877)|
|Construction end||1794 (reconstruction completed 1882)|
Originally humped, and narrower, Carlisle bridge was a symmetrical, three semicircular arch structure constructed in granite with a Portland stone balustrade and obelisks on each of the four corners. A keystone head at the apex of the central span symbolises the River Liffey, corresponding to the heads on the Custom House (also designed by James Gandon) which personify the other great rivers of Ireland.
Since 1860, (following similar work on Essex Bridge - now Grattan Bridge), to improve the streetscape and relieve traffic congestion on the bridge, it was intended to widen Carlisle Bridge to bring it to the same width as 70 metres (230 ft) wide Sackville Street (now O'Connell Street) which formed the north side carriageway connection to the Bridge. Between 1877-1880 the bridge was reconstructed and widened. As can be seen on orthophotography  it spans now 45 m of the Liffey and is about 50 m wide. O'Connell Bridge is said to be unique in Europe as the only traffic bridge wider than it is long.
When the bridge was reopened c.1882 it was renamed for Daniel O'Connell when the statue in his honour was unveiled.
In recent years, the lamps that graced the central island have been restored to their five lantern glory. In 2004, a pair of pranksters installed a plaque on the bridge dedicated to Father Pat Noise, which remained unnoticed until May 2006, and is still there as of April 2013.
- There are actually two O'Connell bridges in Dublin. The other spans the pond in St. Stephen's Green.
- The bridge is the setting of Liam O'Flaherty's short story, The Sniper.
- "Droichead Uí Chonaill / O'Connell Bridge". Placenames Commission Database. Logainm.ie. Retrieved 9 December 2016.
- "1880 – O'Connell Bridge, Dublin". Architecture of Dublin City. Archiseek.com. 2010.
- Project history of Dublin's River Liffey bridges (PDF). Bridge Engineering 156 Issue BE4 (Report). Phillips & Hamilton.
- O'Connell Bridge at Structurae. Retrieved on 9 December 2016.
- "Shop.osi.ie mapviewer". Ordnance Survey Ireland.
- "The Father Pat Noise 'Memorial'". Blather.net. 16 May 2006.
- "Arthur Fields: the man on O'Connell bridge". The Guardian. 18 August 2013.
- "Man on Bridge - Photos on the bridge from 1930s-1980s". ManOnBridge.ie. Retrieved 9 December 2016.
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