Irish Rail says its Dart services are back up and running after flooding has forced cancellations earlier.
However the train company says some delays remain.
A number of rain warnings are in place across the country this afternoon.
Drivers are being urged to take additional care on the roads as many are expected to be greasy following recent warm weather.
<blockquote class="twitter-tweet" data-lang="en"><p lang="en" dir="ltr">Reminder: DART services resuming fully following earlier flooding disruption on southside. Some delays but these will ease</p>— Iarnród Éireann (@IrishRail) <a href="https://twitter.com/IrishRail/status/868456359251128320">May 27, 2017</a></blockquote>
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