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A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :

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Description: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 28/10/2026 16:39 , Expected end time: 28/10/2026 19:39, Severity: Moderate, Source: Welsh Government, Last updated: 28/10/2026 16:39

Start time
To be confirmed
Expected end
Awaiting update
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Oct 28, 2026 4:39 PM
Coordinates
51.542923, -3.262203
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

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Description: M4 : Eastbound : J32 Coryton : offslip : Congestion : Delays possible :, Start time: 28/10/2026 16:47 , Expected end time: 28/10/2026 19:47, Severity: Moderate, Source: Welsh Government, Last updated: 28/10/2026 16:47

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Description: M4 : Eastbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 28/10/2026 7:41 , Expected end time: 28/10/2026 11:41, Severity: Moderate, Source: Welsh Government, Last updated: 28/10/2026 7:41

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