Well, I can confirm there is ice on the cycle path at Renton. I had planned a short trip out to Loch Lomond this afternoon, but ended up taking a tumble
here on a patch of ice.
I was slowing down in preparation for the left turn, squeezed the brake a little then the bike disappeared from under me and I landed on my chin! I slowed the blood with my buff and cycled home, not fully realising what I had done to my chin - which ended up needing a trip to the minor injuries clinic and six stitches
It might be safer sticking to the road for this stretch next week but maybe it will have warmed up a bit by then ...