Have you seen this sign?
Is it (still) in use in Italy?
Have you seen this sign?
Is it (still) in use in Italy?
I found this article
https://it.wikipedia.org/wiki/Segnali_di_prescrizione_nella_segnaletica_verticale_italiana#Segnali_di_fermata,_di_sosta_e_di_parcheggio
which claims that it had been in use till 1992 but now not anymore.
So, case closed, unless you think that wikipedia article is wrong.
I have never seen it