I'm very comfortable using Metro/subway systems, but have always found metropolitan bus systems fairly bewildering. One thing I have trouble with is knowing when the right stop is coming up. Sometimes, most helpful, there are electronic message boards displaying the stops as they approach. Other times, worst case, the stops are only announced over a scratchy, unintelligible P.A. system. Or not at all.
How does it work on buses in Rome?
I don't anticipate using the buses a great deal, but for our extra day in Rome, I'm thinking of visiting both Appia Antica and Aqueduct Park. Getting there from our hotel near Spanish Steps will almost certainly require at least a couple of bus trips and I'd like to be as prepared as possible. One positive is that our day is a Sunday, so I hope the rush-hour crowds I've read about here won't be a factor.