centre of the lane, not centre of the road.
They do that already, cyclists tend to ride halfway between the gutter and the white line on roads the majority are obviously avoiding pot holes and numerous raised drain covers.
The mantra for motorists and cyclists years ago was "When overtaking give a cyclist the same room as you would a small car".
My reply has always been the same, if we treat you like a small car then pay road tax!
Obviously the reply is usually "Why? we don't pollute we have no engine and besides we pay tax anyway as we own cars."
If you own two cars there's tax on both vehicles, road tax fuel tax etc so you pay twice that's no different to being out on the road with your car one day and your bike the next.....you can't have it both ways.