According to the council's disruptions page the work that has started on Greenbank Drive (three months of "Lane closures, parking restrictions and temporary traffic lights as required") is for "Carriageway reconstruction".
Sounds fairly major - more than just resurfacing?
Was it in a bad way? I've been that way a few times recently (on foot, on the pavement) and don't recall anything too awful.
I wonder if they will make the junction with Greenbank Lane a little more pedestrian friendly - drivers often fairly whizz into that road from the mini roundabout.
I'm guessing that Craiglockhart Road and the Greenbank rat run is taking more traffic than usual due to the Comiston Road works so I was surprised to see these two works run with such a long overlap.