The article is in Dutch. The city is reducing the speed on many city roadways from 50 km/hr to 30 km/hr, to increase safety for cyclists and pedestrians. The goal is to reduce traffic injuries and deaths by 20-30%.
As usual, carbrains on social media are complaining left and right. “Some ebikes are faster!”
If they’re bringing up ebikes, may as well whine about regular bikes. They can also go above 30. I go over 30 for about half my morning commute.