InRoads Triangles....New to InRoads

Hi,  I have posted here a couple of times for things, and this has been pretty helpful, so I am back.  I am VERY new to InRoads...in other words, NO KNOWLEDGE of it.  I am very proficient in MStation, but lost when it comes to InRoads.  I have been put on a project that was previously done by someone else, and I am now having to try to make changes to it, and am LOST!

Now, I have somehow gotten the triangulation stuck on my design.  I am not sure what I have done, but if anyone could help me out here,  would greatly appreciate it.  No matter what I do, whether I update the surface, change triangulation or whatever, I still can't get them off.  I have even closed the project and reopened it, yep, still there.  Any help?  Thanks.