Olympic Lanes, what a stupid idea. as London is congested enough this daft idea just puts more strain on the system. On the A406 they operate between 08;00 to 20:000, on the A4 after the elevated section they end at 20:00. What gormless prat decided that on one side of the road they should be placed on the inside lane and on the other side in the outside lane. This is just as welcome as John Prescott's bus lane on the M4.