Carlson Software Forum

hi, i downloaded some video tutorial, and i found that every junction is treated with intersection design, which is not alyways a case. in case of designing a BRIDGE or some parts have to design TUNNEL, how to do it?
i have a long route and i want to make it 3D model by using CARLSON Civil ROADNET, is any help?
in process of learning, i design my median height is 20 cm in section file and guandrail design in case filling slope, but there is no any median height and guandrail in 3D model, why?
hope someone help. thanks.[/b]

hey, nobody is there?
noone is answering the questions.
the forum is very different from its software.