A470 - Incident

21 Sep 2026, 07:39 Duration: 49h 15m 2 views

A470 : Now clear : Southbound : Nantgarw to Coryton

RoadA470

SeverityMinor

StatusCleared

Started07:39, 21 Sep 2026

Cleared08:54, 23 Sep 2026

Duration49h 15m

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⚡ Early Warning System

We detected congestion building on the A470 2908 minutes before this incident was officially reported.

In the last 30 days, we've detected 2 incidents on the A470 an average of 1486 minutes early.

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