Hi Steve,
I don't have to split a road because it is in different cities, I just have to pass the information to the routines which build the indexes.
At the very least you will have to insert a non-routing node at the boundary if there is not one there already, so that the city change can be recorded at it.
OK, that should be no problem.
But anyway it only roads that can have multiple city,region,country combinations so it could probably be added to the RoadDef in the same way as the Numbers are (and maybe even combined with them).
OK, I think I'll start changing the code in the Housenumber package. It should be easy to copy the data to the data structures once I have sorted out how to group houses and roads. I can probably remove > 25 % of the current code in the branch. Gerd