Re: On foot, on crutches, in wheelchairs
I have to agree on keeping to the left on the pavement in the UK, I was always taught that you face the traffic coming towards you when on the pavement so you have the best chance of seeing the panicked driver coming towards you and can take evasive action, not so the person walking away from traffic (though hopefully, when seeing you dive out the way they would do the same).
So, in the UK it is always the left, when in a country that drives on the wrong side of the road, it's the right, simple really!