Live updates as crash on the A470 near Cardiff causes delays
An accident is causing delays on one of the main routes out of Cardiff. It has happened on the A470 near the Coryton Interchange at junction 32 of the M4. Traffic monitors are showing that one lane is blocked northbound between the motorway junction and the Taffs Well Interchange.
There are also knock-on delays on the M4 with queues on the eastbound carriageway back to junction 33 Cardiff West.
There is already congestion in the area because of closures at the Treforest Industrial Estate following a large explosion and fire.
Live updates from that here.[1]