Many of the Civil Geometry commands provide a trim extend option as part of the promp sequence. For example, in the beginning of the video below you see the Arc Between Elements command creating curb returns for the intersection. In addition, the Geometry commands are fully integrated with the Microstation Modify commands.
So, whether with the Geometry commands or with the Microstation commands the functions such as trim, extend, partial delete and etc are possible.
But consider the intersection in the video below. If we allowed the partial delete or trim function to proceed purely in a graphical sense then the intelligence on the geometry would be lost. So we have provided a mechanism to preserve the original element which contains the rule. So before we look at the video, let's consider the following concepts that control how things work:
So in the video you will see:
It would better for you to post any questions relating to this software to the OpenRoads forum rather than this Blog post from 2010.https://communities.bentley.com/products/road___site_design/
How do I delete gaps? For example, I delete an intersection, the face of curb repairs itself. However, the gaps remain on the back of curb and sidewalk. I want them to repair back to the original without removing the intervals for the entire element.