Service disruption between Bargoed & Rhymney owing to derailment. Road transport in operation - http://t.co/UMrUOsw6 for more info.
Apologies to customers reporting crowding conditions on Valleys services -owing to derailment number of trains are trapped at Rhymney depot
More top news
The Royal London One-Day Cup match being played in Cardiff has been abandoned due to a 'dangerous pitch'.
A series of crashes on the A470 have led to traffic disruption
A largely dry and warm afternoon, but a muggy night to come with showery outbreaks.