Anyone have a fine from this Bus Gate?

Digbeth High Street. I regularly see dozens of cars go through this within a 15 minute span. If the council site is right, this would be £30 a pop (unless you pay late and it's £60.) I've even seen people panic and drive on the wrong side of the road after entering, completely miss reading the road.

Considering how this is a theoretical cash cow for the council, does anyone know if it's actually ticketing?