The A4810 Queens Way (Eastern Distributor Road) is closed in both directions and there is queueing traffic after an accident.
It involved a motorcycle between the M4 J23A (Magor Services) and Llanwern Steel Works (Tata Steel).
The collision is near to Gwent Europark and Tesco Distribution Centre.
It's affecting traffic from J23A of the M4 towards the South of Newport, with queues and congestion for the M4 slip roads at J23A.
There are residual queues on the M4 Eastbound after an accident on the M4 near Newport.
There is very slow traffic on the M4 after an accident on the M4 Eastbound near Newport.
It happened on St Julian's Hill just before junction 24.
There is congestion to J29 A48(M). All lanes have reopened but the incident is also affecting the A48(M).
There is very slow traffic after an accident on the M4 St Julian's Hill Eastbound before J24(Coldra)
There is congestion to (MalpasRoad).
All lanes have been re-opened.
A pedestrian walking along a motorway was killed in a collision involving an Iceland supermarket van.Read the full story ›
Long queues on the M4 near Newport have now cleared.
Traffic Wales say all lanes have reopened following a 12 mile queue on the M4 this morning after an accident on the Eastbound carriageway near Newport.
There's now a 12 mile queue on the M4 after an accident on the Eastbound carriageway near Newport.
All lanes have reopened after recovery work between J25 and J24.
There is congestion to J30 (Cardiff Gate) and it is taking traffic an hour to get through. There is also congestion on the A48(M) outbound before J29.
There are long queues on the M4 near Newport after an accident.
It involved three cars on the Eastbound carriageway at St Julian's Hill between J25 and J 24.
Congestion stretches to J29 at the A48M.
There is slow traffic and two lanes are blocked after an accident involving three cars on the M4 Eastbound at St Julian's Hill between J25 (Caerleon) and J24 (Coldra).
Two lanes are blocked and there is very slow traffic because of an overturned trailer and gravel and plants in the road on the M4 Westbound between J33 (Cardiff West And Services) and J34 (Miskin).