Firstly, in the bends. Great tram cars, especially on narrow track, there are the annoying habit, not far off the path of the rails to swing, including the cars of the Amsterdam-Haarlem-Zandvoort-line, the ESM Guard is in such a bend on one approaching tram, or does one want passing in the bend, a car runs the risk of being crushed or at least damaged between the rails and the curb, by the swinging front or rear upper part of the car.

[Translated online from the Dutch ]