In my posting from Milan I wasn’t able to add a couple of pictures of the local transport, here they are now.
We always used the number 15 tram between my daughter’s home and the centre of Milan, the 15 is always a new style tram. Here it is in the centre of the City alongside an older stlye tram.
And here is a bendy trolley bus. It looks like it’s running on the tram lines but it’s not – see the pneumatic tyres.