SRD and I (and others) were at the Cycle Forum yesterday.
'Shared use' was mentioned in various contexts - Princes Street, George Street, Porty Prom, and 'our' current 'favourite' Seafield Street.
I suspect this all could become a 'big issue' in Edinburgh, not least because it seems that various bits of the planned "Family Network" will be SU. Some important 'links' will be on existing non-shared pavements - the precise details about where and whether they will be widened are not known (or actually decided).
There are a lot of conflicting views - conflict is a relevant word.
'We' know from various threads on the canal, MMW, NEPN etc. that there is no 'settled CCE view' (or among 'cyclists' generally, or motorists, or pedestrians, or dog walkers, or people who are all of these) about what is reasonable or responsible.
There are on-going debates about 'on-road' and 'segregated provision' (in a maybe on Leith Walk sense rather than MMW with just a white line which doesn't actually apply to pedestrians). Shared use is currently popular with the Council - particular where 'pedestrian numbers are low'.
This has resulted in installed infrastructure such as the Inverleith Park/Carrington Road connection - and Seafield Street.
The latter was mentioned yesterday and described as a "compromise".
It was (openly admitted) done on the cheap - party so that there could be a cycle crossing sooner rather than later.
Allowing cycling on the pavement was OK because there weren't many pedestrians and it was important to "maintain arterial route".
'Unfortunately' a cafe has now "popped up" on the corner and is using the space outside for (unlicensed) table and A board.
So the cafe owner will be told off - very civic.
Personally I wouldn't want to sit outside next to a busy road close to the sewage works, and stuff on pavements doesn't help pedestrians either, but it's hardly a good advert for 'shared use' 'best practice'.
And it does matter.
Across the road is the nice, widened pavement, shared use path to Porty - complete with shared use signs, and (some) pedestrians saying 'don't cycle on the pavement'.
Oh and Scotland now has a whole load of #nice billboards saying that you should grow out of cycling on the pavement.
Mixed messages.