Perplexed pedestrian

This is the pedestrian approach from the disabled parking at the local hospital.   So once parked there's direct and a dedicated footpath to the hospital entrance. Super.  But as you approach the entrance there's a sign for drivers right in the middle of the path. And with a restriction on the other side too, the gap is far from being sufficient for a wheelchair.  So it's into the road and up the kerb.  No excuses here.