How much of VF walking is on the side of a road, and how much is designated paths. I walked the Tuscany part of VF in ‘17 and the first day out of Lucca was awful - lots of traffic, noisy... It got so much better after that all the way to Siena. I heard from some pilgrims that up north much of the walking was like that first day - on the side of a busy highway. I’m thinking of doing the entire Italian part of VF but that is my concern - how much walking will be along highways. Can anyone comment on that, please?