Just in case anyone's wondering:
Almost all houses on Lanark Road have a driveway.
100+ parking bays are included in the proposals, for those who don't have driveways.
An estimate from Google Streetview suggests there's normally about 50 cars parked on Lanark Road. Maybe it's more than that at the moment, but 100 should definitely cover it, with enough space for deliveries/loading etc.
Journey times on Comiston Road have remained pretty consistent since July - despite a very similar scheme implemented in early September.