I have a project with a simple detention pond. The outlet structure is a 12" pipe with a 6" orifice routed to the pipe, and then a 30 inch diameter inlet that routes to the pipe as well (the invert of the pipe and orifice is 840.29, and the invert of the inlet is 844.37). The problem is that I...
TerraModel can handle any kind of slope that you need. There are two different ways of creating the slopes ... you can set up a roadway with a horizontal and vertical alignment, create a template, and slice the template to meet existing at a 3:1 slope. Or, you can use the sideslope command...
As far as I can tell, there is no way to merged road files in TerraModel. You can export the road alignment as an xml file, and import that into another project, but the only 2 items that are brought over is the hal and val (it loses the templates, as well as any superelevation).
You can try...
The setting that changes the way TerraModel links the dtm can be found under settings, link settings. You can change the maximum edge distance to create the links that you desire.
If the file that you are trying to insert is a unit block, then try to insert the block into TerraModel, and export the drawing to AutoCad. You can then open the drawing in AutoCad, and explode the block as you would with any other block.