I've read to drive through Bagnoregio and to park under the pedestrian bridge to visit Civita. I wanted to double check that there is not a ZTL that I need to avoid and that I do what seems obvious on the map - drive straight down the main street?
Also, double checking, a sign with a red circle on white followed by a second sign picturing large vehicles means that campers and buses are not allowed, right? It would not apply to my little car?