Crash View

A470 : Northbound : Upper Boat : Carriageway maintenance : Onslip closed : Diversions in place : 21/05/26-22/05/26 1930-0200 :

Cleared

Description: A470 : Northbound : Upper Boat : Carriageway maintenance : Onslip closed : Diversions in place : 21/05/26-22/05/26 1930-0200 :, Start time: 21/05/2026 19:30 , End Date: 22/05/2026 2:00, Severity: Road closure, Source: Welsh Government, Last updated: 21/05/2026 19:30

Start time
To be confirmed
Expected end
Fri, May 22, 2026 1:05 AM
Duration
Live incident
Active
Planned
Cleared
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First published
Thu, May 21, 2026 7:30 PM
Cleared
Fri, May 22, 2026 1:05 AM
Coordinates
51.575249, -3.287920
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

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Description: A470 : Now clear : Northbound : Nantgarw, Start time: 24/04/2026 8:45 , Expected end time: 24/04/2026 8:50, Severity: Moderate, Source: Welsh Government, Last updated: 24/04/2026 8:45

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Starts Start time TBC Expected 4 Dec 2025, 10:30

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