Handle inter-regional routes

[mehdisadeghi]

In every OSM files there are routes exceeding the boundaries of bbox defined in that file (except for planet files). These routes cover nodes that are missing from that file, therefor can not be taken into account. The question is, should we ignore these routes? Or should we add them partially?

[carocad]

I guess that for the time being it would be best to ignore them to avoid funny situations but I would say that in the future it might make sense to have them just to be able to show something like "this route would arrive to bla-bla at 09:43"