Cheers louis

Yeah the acceleration/deceleration is set at a fixed value at the minute and is a bit too much. I should be able to change that:
- acceleration from stationary or near stationary should be high when overtaking but the rest of the time it should be gradual
- braking should be high when nearby vehicles are moving very slowly or stationary but gradual if they are moving at a decent pace

The lane changing isn't too bad but I am cheating by applying a 'quick' acceleration value if the vehicle is stationary and that is causing the jerky start to the movement. I'll try and sort that out though

Cheers for looking over it and giving some good pointers
Simon