The A470 southbound slip road (on-slip) at Ynys Bridge Junction will have essential road works to upgrade the safety barrier from Monday 6th March to Tuesday 4th April between 8pm and 6am. The majority of the works will be completed using lane closures, but total closure of the slip road will be required towards the end of the works. A diversion will be in place to take traffic northbound on the A470 from Ynys Bridge Junction to the Nantgarw Junction roundabout to re-join the A470 heading southbound.
South Wales Trunk Road Agency (SWTRA) apologise for any inconvenience, traffic disruption, or higher than usual noise levels.
Further information and updates on the works can be found by visiting www.traffic.wales