BBC News - Salt supply low in Wales as freeze goes on

BBC News - Salt supply low in Wales as freeze goes on: "In Gwynedd, around 37% of the county's roads are pre-treated with salt and grit - this is around 670 miles.
Gwyn Morris Jones, Gwynedd council's head of Highways and Municipal, said: 'It takes around four hours to treat Gwynedd's primary routes."
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In order to reach that figure there must be more salt on roads around Caernarfon than elsewhere, in my area the main road is clear (apart from the pavement when there is one) but everything else is frozen, it is a public safety issue.