This video demonstrates a workflow that uses target aliasing and corridor clipping to modify areas of overlap between multiple corridors.
Click the video below to play it. To view in fullscreen mode, first click the YouTube link at the bottom of the video to launch the video on the YouTube site. Then, click the fullscreen button (rightmost button at bottom of video).
Recorded in 1280 X 720 resolution.
If you don't have both corridors in the same file how do you set the clipping reference? For example, I am in my ramp corridor file and I have my mainline corridor file referenced into the ramp file and the mainline that I want to clip says my file is in a read only reference file therefore it will not allow me to clip.