Queued from cowgate to Balerno. Caused by closure either on WAS slip road or slip road to bypass. - according to a chap I was chatting to in shandon and by a couple of very small holes with temp traffic lights one at shandon and another at Currie.
Once through the actual blockage you did get hundreds of yards of empty road until you hit the next jam.
Last section was done at speed. Had a guy on my wheel who overtook me but was stopped at lights next to my house. Think he might have been pulling me up for jumping the lights to get in front of him but in fact I was just going in to my house.