Really annoying this morning getting cut up in the cycle lane going north just north of Streatham station when 2 motorcycles undertook slow moving cars and squeezed past me. Both idiot motorcyclists whilst in the cycle lane even undertook 2 left turning lorries approaching the turn. Hate this shared bus lane scheme with motorbikes. They're much too fast and don't give enough room. I like to keep out in the bus lanes to ensure the buses and taxis don't cut me up but then I'm in the way of the motorbikes so they pass close or else swerve round. Difficult to get the positioning right. The scooters are the worst. I'm not anti motorcycles as I've had many over the years but disagree that they should share the same space as cycles given my experiences so far. What do you think - shared use bus lanes with motorbikes? Don't forget this is in London so driving/riding attitudes are more aggressive.