The snow ploughs/gritters did manage to clear and grit the main routes by around mid afternoon. However, when we were out at midday, the roads were fairly slippery and overall conditions and visibility weren’t good, but with a little caution we could still get around.
We found some useful "driving in the snow" tips at the following web address. Some of the tips could be a little over cautious, but with a bit of common sense, getting around shouldn't cause too many difficulties: Winter Driving Tips
This is a picture of one of the more frequently used roads, where track marks were quite visible
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