Super stuff, Hannes!
For some reason I'm paying attention to some oddities in the traffic. First, I think in real life most drivers would be closer to the centre line and not so close to the kerb (curb). Second, the left-turning car looks like he doesn't know how to drive (very tight turn, very slow for no apparent reason). However, his driving position would be more appropriate if he had been waiting for an oncoming car just prior to the beginning of the shot, so perhaps you could add one and then the animation would work without any changes?
Matt