Hello everybody,
many times, in the US, we have roads and highways pointing at the same direction that split.
This means that from one way olny road you have two diverting from it.
Or you may encounter the possibility to have two roads merging into one.
The main problem, up to my knowledge, is the alignment.
I can provide further details about this, but I am pretty sure I am not the first one encountering this probl.
At your disposal
All the best guys
Thank you all for the amazing job
Nicola