So just to make sure Google and me understood your portugese correctly:
The *correct* tagging for Estradas Nacionais would be:
ref=EN 329
The *incorrect* tagging would be:
ref=EN329 (without space)
ref=N 329
ref=N329
ref=329
Additionally I would remove Estradas Nacionais or EN329 from the
If everybody agree I think the correct tagging is :
ref=A1 (for motorway)
ref=IP5 (for itinerario principal)
ref=IC31 (for itinerario complementario)
ref=EN329 (for estradas nacionais)
etc...
The example :
ref=N2 *incorrect* (need to start with EN)
ref=EN 329 *incorrect* (no space needed)
I will
