Think Van Gogh Walk is a good example how spaces can be used with low traffic & Shakespere Rd is even quiter as Van Gogh Walk still allows all vehicles through part of it.It's an interesting one, very ambitious to aim for a new "workshop space" under the bridge, with no amenities such as food/public toilets nearby and the chance that an exempt vehicle could drive through at any moment.
Fingers crossed it's well looked after and loved by the community. I doubt the council will spend money on regularly maintaining it so it may come down to volunteers.
London’s Alleys: Van Gogh Walk, SW9
This verdant walkway near Kennington was until a few years ago a rather non-descript residential road, but in 2013 it was pedestrianised and renamed.
www.ianvisits.co.uk