Vehicles in Rome

They call it metro, that is subway. Subway system is not so complicated as that of in Tokyo and easy to use.

A tramcar or a streetcar is also useful for tourists.

A double‐decker bus and a horse wagon are for tourists. Local citizens rarely use them, I think.

An airport shuttle bus is easy to use but a public bus is not. Because they do not call the name of the bus station, we have to be careful where we are in the bus.

Otherwise, you will easily miss the destination you have to get off.

A river boat is also for tourists. It seems like a double-decker bus which runs on the river.

I took the following video on our way back to the airport running near the Colosseo.