Dear, sorry for the intrusion. The project in not financed at all. Corte dei Conti, an Italian Institute, acting as controller before the financing, has not already given the authorization to use the funds. Maybe we should know something about the process in the next month.
I deeply understood soululamog. As a drone pilot, "under construction" means the real possibility to encounter construction sites in a flight plan or directly during a flight, with legal implication also. In osm.wiki, this situation is to be reported as "proposed" and not "under construction". But I really don't know if there are direct implications on the symbols cause I did not find it in legend for lines.