Monday, September 18 there will be a 24h strike of public transport services, but with guaranteed times 6.30-9 and 13-16.30. 

More info here: https://www.fsbusitalia.it/content/fsbusitalia/it/campania/news-campania/2023/9/15/sciopero-nazionale-dei-trasporti-di-24-ore-lunedi-18-settembre-2.html#:~:text=Segreteria%20Nazionale%2C%20proclamato%20per%20luned%C3%AC,ore%2013.00%20alle%20ore%2016.30