"... strictly speaking it's entirely legal because I'm stopped...."
Nah, you can't have the engine running either.
The reason I ask is that an old biddy had a moan at me when I performed the above described maneouvre to get from Meadowplace Road to South Gyle Road this lunchtime, by riding off the road onto the crossing (the alternative is to go 50m further up the road, turn right, turn right again, go back down the same 50m and then turn left to get to the same place).
"Did you not see the red?" moans she, waving her stick at me. I politely pointed out it was a toucan crossing and cyclists are allowed to use them, but then had a thought that perhaps I had infirnged because I had ridden onto the crossing from the road. I then decided I hadn't actually gone through the red, as the traffic was stopped already as I approached the crossing, I pulled into the oncoming lane and mounted the pavement on the dropped kerb BEFORE I had passed any stop lines.
I was also miffed that at the time I was mounting kerb on one side, she was only just stepping off the pavement from the other side, so there had at no time been even a slight chance we may have come to blows. She was just having a moan. Will probably be on the neighbourhood policing team at the next meeting to get signs put up telling us cycling isn't welcome round these parts.
Anyway, I probably am guilty of some heinous crime of trying to get where I'm going using what passes for infrastructure round these parts.