A car has been engulfed in flames on the quays.
It's believed the car's engine caught fire at around 2.30pm, after smoke was seen coming from the bonnet.
<blockquote class="twitter-tweet" lang="en"><p lang="en" dir="ltr"><a href="https://twitter.com/hashtag/MarchForChoice?src=hash">#MarchForChoice</a> fire on OConnell Bridge March is halted down at OCONNELL street <a href="https://twitter.com/hashtag/marian?src=hash">#marian</a> <a href="http://t.co/TJTjxhuUNk">pic.twitter.com/TJTjxhuUNk</a></p>— Mick Caul(#not1pipe) (@caulmick) <a href="https://twitter.com/caulmick/status/647772714162352128">September 26, 2015</a></blockquote>
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Two people were inside the car but they managed to get out safely before it caught fire.
Dublin Fire Brigade responded to the scene and the blaze was quickly brought under control.
There are no reported injuries and an investigation is now underway