A470 : Both directions : Abercynon to Nantgarw

A470 : Both directions : Abercynon to Nantgarw : Surveys : Entry slip roads closed : 1 lane closed : Diversion : 24/09/26-08/10/26 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 24/09/2026

End Date: 08/10/2026

First Published

26/09/2026 11:41

Reference Number

RNMDA_2026132072

Last Updated

26/09/2026 11:41

Source Agency

Welsh Government

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