Network rail is warning that trains are disrupted and cancelled after an incident between Bargoed and Rhymney train stations this morning.
A points failure between Bargoed and Rhymney is causing disruption to journeys running between these stations, according to Network Rail.
Trains between Penarth and Rhymney may be cancelled and/or delayed by up to 30 minutes.
The disruption is expected to last until 08:00.
Network Rail is urning those travelling to check their journey before travelling.
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