Thanks RinR! (And thanks for writing in a way that makes me feel less of a dimbulb ) And your ordering of the Metro, Tram, Bus in terms of efficiency/speed is very helpful, as are the other traffic details of your post, grazie di nuovo!

I'm planning out some routes and the #8 will be very useful, so it's great to know that, barring accidents or pax with pulmonary issues(!), that the #8 would be relatively quick.

I actually have one more specific bus route question if anyone happens to know - regarding the #119 electric bus. On ATAC's Electric Bus Map it seems to show that b4 or during a holiday that it operates a different route and avoids the northern most parts of the Corso. Do I have this correctly? That on non-holidays the Corso is open in its entirety?

What's confounding me further is that ATAC doesn't show the time schedule like it does for other routes:

If I'm understanding this correctly here's the #119 non-holiday route: Corso/Popolo Circolare

And here's its route from 15:00 to 20:00 the day before a holiday and 09:00 to 19:00 on a holiday: Florida Circolare

Is there a way to find out what the time schedule is since ATAC doesn't show it (at least at this present time) - or does anyone happen to know by chance how often the regular #119 runs (Corso/Popolo Circolare)?