We have too many 50mph areas in this region of the UK and it is a mind numbing speed. No wonder there are accidents and more deaths, wouldn't surprise me.
Even worse is 70mph on a motorway...... how do people concentrate when on a long journey???? Too slow, just too slow.
And yet, there are some roads where I would have the limit down to 20 mph and enforced, because, as always, it depends on where.