Mid and West Wales Fire Service told ITV News they have left the scene of Thursday's crash, although the dual carriageway remains closed between between Aberdulais and Resolven.
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Webb is unable to represent Wales after his move to Toulon as WRU rules say players based outside the country must have 60 caps.
With plenty of clear skies around last night, the Harvest Moon was visible across Wales.
Birds of prey in Wales are still at risk according to the latest Bird crime report which revealed a minimum of three confirmed incidents.