I noticed that in recent years the signs for speed limits no longer have a “km unit”. In the case of older signs it was even glued over, so that only the number is left. Why? Does one of you know that? I had already asked 2 acquaintances from the police trade about it, they didn’t know it either. Is there possibly a specialist here? I’m guessing on some bureaucratic small business! ch not clear and therefore legally countervailable or anything … ???