Train driver anonymously raises disgust alarm: Devastating lice infestation on trains in Austria. Lice are not uncommon, especially in communal facilities.
This is how the little animals appear again and again in daycare centers. The only practicable measure is to prevent the man from entering the trains or to expel him. However, it is not always possible to stop him before boarding, especially since he tends to get on at smaller stops rather than at large transport hubs. In every incident, the affected train is taken out of service.