I've seen quite afew pictures in the picture section where people will have a sunken highway or a sunken railroad with a road (street, whatever) bridge going over the sunken whatever. Try as I might I can't figure out how they got that. I'll put in the sunken highway or railroad but then when I go to draw the road over it sinks sinks the road down at the sunken level to go over the railroad or whatever and then goes back up to the "Street" level. I don't know how well I explained that LOL but if anyone has an idea of what I mean and knows how to go about getting this effect, I'd love to hear it!
Kyle
What you are looking for is contained within the Network Addon Mod, or NAM. They are puzzle pieces that you must place yourself. The game won't place them for you in these situations that you have described.
-Swamper
Ah ok, I do have the NAM, but never fully explored it well. I'll look into it more in depth, thanks alot!
Kyle