M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Queueing traffic westbound at J30, Cardiff Gate.

M4 Cardiff - Queueing traffic on exit slip road eastbound at J33, Cardiff West And Services.

M4 Cardiff - Queueing traffic westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic building up westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J33, Cardiff West And Services.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J33, Cardiff West And Services.

M4 Cardiff - Queueing traffic westbound at J30, Cardiff Gate.

M4 Cardiff - Slow traffic westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic easing eastbound at J33, Cardiff West And Services.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Very slow traffic westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic building up both ways between J30, Cardiff Gate and J32, Coryton Interchange.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Very slow traffic westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J33, Cardiff West And Services.

M4 Cardiff - Queueing traffic westbound before J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Heavy traffic both ways between J30, Cardiff Gate and J32, Coryton Interchange.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J33, Cardiff West And Services.

M4 Cardiff - Traffic returned to normal westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Very slow traffic westbound after J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Slow traffic westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Newport - Traffic easing westbound between J29 A48(M) St Mellons and J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic building up both ways between J30, Cardiff Gate and J32, Coryton Interchange.

M4 Cardiff - Queueing traffic westbound before J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Queueing traffic on exit slip road eastbound at J32, Coryton Interchange.

M4 Cardiff - Very slow traffic westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Newport - Queueing traffic for four miles westbound between J28, Tredegar Park and J30, Cardiff Gate.

M4 Cardiff - Heavy traffic westbound between J30, Cardiff Gate and J32, Coryton Interchange.

M4 Cardiff - Queueing traffic for one mile westbound before J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Exit slip road clear eastbound at J33, Cardiff West And Services.

M4 Cardiff - Very slow traffic westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Very slow traffic westbound after J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J33, Cardiff West And Services.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J33, Cardiff West And Services.

M4 Cardiff - Slow traffic westbound at J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic returned to normal at J30, Cardiff Gate.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Traffic easing eastbound at J33, Cardiff West And Services.

M4 Cardiff - Very slow traffic westbound after J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Slow traffic westbound before J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic returned to normal westbound at J30, Cardiff Gate.

M4 Cardiff - Traffic building up both ways between J30, Cardiff Gate and J32, Coryton Interchange.

M4 Cardiff - Exit slip road clear eastbound at J33, Cardiff West And Services.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Slow traffic eastbound between J32, Coryton Interchange and J30, Cardiff Gate.

M4 Cardiff - Traffic building up both ways between J30, Cardiff Gate and J32, Coryton Interchange.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound at J30, Cardiff Gate.

M4 Cardiff - Slow traffic eastbound between J32, Coryton Interchange and J30, Cardiff Gate.

M4 Cardiff - Traffic building up both ways between J30, Cardiff Gate and J32, Coryton Interchange.

M4 Cardiff - Traffic easing westbound before J30, Cardiff Gate.

M4 Cardiff - Exit slip road clear eastbound at J32, Coryton Interchange.