How to realize this underpass?

[David Stefanini 1]

Hi, i want to recreate my town in game, and i'm discovering that it is very hard...

so, now i must to realize this underpass...

http://imageshack.us/photo/my-images/823/rosignanosolvay28set041.png/

...i need to merge that three one-way roads to one normal road...it's possible? How?

...thank you! :-)

[Ltw 401]

If you don't want to build buildings on top of the tunnel it is possible. Just use the FLUPS which are included in NAM (cycle through the menu with tab).

[heitomat 156]

The two one-way roads (OWR) underpassing the rail could be joined in an avenue. Then drag the single lane OWR off of the avenue. Finally, make a avenue/road transition simply by dragging road from the end of the avenue.

By the way: If possible you could add a screenshot/link to a view of the actual area you are trying to recreate, using Google Maps. This would make it much easier to suggest a solution.

EDIT: I took the liberty of trying a little bit on my own. These are my suggestions:

As you can see, option 1 has a small texture glitch; the texture for a diagonal single lane OWR exit is missing, which is a deal breaker for me. Option 2 shows the orthogonal equivalent. Anyway it's your call.

BTW, there is no need to use OWR FLUPs, unless you want this specific look. The Avenue FLUP does the exact same trick.