I've never been to the Netherlands, but by the looks of this video, many people commute on bicycles.  From the story I read associated with this video, the new electric scooters that Domino's uses for delivery are so quiet, they were startling the bicyclists.

To remedy the problem, the engineers at Domino's added 'sound' to the scooters.  Funny, human-made sounds.  Turn  your speakers up, and notice how the sounds change from a 'idling' mode to the acceleration mode.  Funny stuff!!

(Via YouTube)