Everyone knows the queues for customs, ikea and other busy shops, at events, town halls and polling stations, etc. Queues have become a matter of course when busy, everyone has to wait their turn.

Keeping your distance, waiting and respecting each other by giving space is a new phenomenon. The Corona epidemic has made this a matter of course and is increasingly becoming a social attitude.

Companies and institutions want to facilitate this and must indicate a clear route, where the public and customers can follow the indicated walking route in an easy and friendly way.