Hi,

Hate to disappoint you about that Straight Only sign you entered as a turn restriction. It's signed absolutely everywhere here in Italy, in the majority of cases only to indicate that there's a forward only at the next sidestreet/T junction. We don't map them since routers know you cant turn into that side street following either to left or right and continue your travels on. Would we map these superfluous restrictions, there'd be tens if not hundreds of thousands to map in Italy based on this sign... they work as a pre-advise as in the next street you can't continue thru, In fact here the rail work traffic can make a left coming from the SE.

As I pass that street about once a week, it's not the correct sign, road managers are not perfect, it should have been IT:II.311, literally "Preavviso di strada senza uscita (Pre-advise, no exit"). It ends at the construction site gate. Construction traffic can make a left coming from the SE.

VV your CS edit set link, seeing you mapping all over Europe and elsewhere in little blips, do you know all the local laws, regulations and practices of all these countries? I don't and therefor abstain from going into traffic routing coding abroad.

happy mapping
cheers