A difficult town?
I've found three, so far. The button for this power assisted door is just sufficiently far from the door that people get TO the door, then have difficulty finding the button, now behind them.
This is another awkward one.
Should you, perhaps, find yourself at Boots© their button is thus:-
Imagine the one in sight wirh a window stretching away to the left about where the button is now.
NOW move that button 2'-3' to the left and there it is. INside Boots it's very obvious to see.