Tooshlights for More Efficient Public Restrooms...
The Hollywood Bowl has a new feature that patrons... ...d with: red and green lights over public restroom stalls , indicating whether someone is in there. The ligh... ...“as patrons do not have to check under the stalls for feet or push on the doors to see if a toilet...
https://www.neatorama.com/2014/07/01/Tooshlights-for-More-Efficient-Public-Restrooms/
