LIDL entry procedure

[mike strand2]

I noticed yesterday that LIDL ToK branch had a RED & GREEN 'traffic light' system to ensure there is no overcrowding. The system obviously counts people IN & OUT and adjust the lights accordingly. Whether it prevents the entrance doors opening if the screen is red, I don't know. An excellent idea. I wonder if it will catch on in other busy stores?

[Jimgym]

A good idea and coupled with people using common sense and a bit of intelligence then they should be ok.