Our Political Editor Adrian Masters spoke to the Leader of the Welsh Conservatives ahead of their conference at the Liberty Stadium in Swansea.
Andrew RT Davies, who posed as a train announcer this afternoon to highlight the UK Government's plan to electrify the line to the city, said his party is showing there is a "real alternative" to the Labour Welsh Government.
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A fine day will then follow with plenty of sunshine and light winds.
In this episode, Andrew Price is in north Wales discovering how an underground power station helps to keep the lights on across the UK.
More than 3,000 fewer people died from the effects of stroke between 2010 and 2012 compared to a decade earlier, according to a new report.