Toilet Turnstiles
Suggested by coch6670 and tagged public toilets. Comment.
The big idea
http://195.99.1.70/acts/acts1963/pdf/ukpga_19630032_en.pdf
We recommend that all providers of public toilets consider modern access-control methods as an alternative to traditional turnstiles.
Why does this matter?
This is important so that toilets are kept in a clean and good state which are not vandalised or used by drug dealers and adults grooming children