How to build a bridge for RHW?

[frenzyvanrafi]

I got some trouble to building RHW bridge, when I using generic highway for building bridge it doesn't work for traffic and some bridge part are missing (I use RHW-10C). When I test with U-Drive It for accessing to the bridge, the car disappear and U-Drive It was stopped.

How to make them correctly?

[Neofita]

I do not know how to replace the maxis highway to RHW?
Can anyone help?
I'm trying to build a bridge 6S

[noahclem]

If you drag a Maxis Ground Highway where you want the 6S bridge to be the 6S bridges should be among the options, assuming you selected them when you installed your NAM the last time. There should also be 4S options as well as options for the original MHW.