I received a file with a few corridors and the associated referenced files from another office. I got it all opened and everything looks like its working. I did one modification to the corridor and now the visual lines for the corridor have disappeared. I can still see my template drops and everything else. My construction elements are visible, I can find the corridor in the Project Explorer and I can still make modifications to the corridor and everything behaves as it should. I tried reprocessing the corridor and no luck (1). I know about the Corridor Reattach tool but you need a corridor to click on (2, 3). I make a point about the copied file because I never have this problem with files I create locally even when I made a new corridor in the same file that the lines disappeared in and can still see the outline of my corridor. This is not the first time it has happened as I encounter this on all externally copied files with 3D models.
I realize this has been asked before and I have searched through the following posts and tried all the suggestions.(1) https://communities.bentley.com/communities/user_communities/fdot_cadd_support/f/fdot---general-geopak/109294/corridor-lines-not-showing-still-have-my-template-drop-lines
Is there anyway to get the corridors to show up again?
It sounds simple, but have you tried reactivating the main corridor profile and/or terrain? A corridor association may have been lost. The keyin "Civil Display Browser" may help repair these links -- Click "repair relationships". If this doesn't work in the current version of the file, try reopening the files you were sent before changes and run the tool.
Bentley Accredited Road Designer | Bentley Accredited Road Modeler
I reactivated the terrain and profile, no luck. I got this error when I did the repair relationships even on the original.
Can you verify the profile assigned to the corridors exist? Use the context sensitive popup menu to change from "active" profile to a specific profile you can verify. I've had this happen before and there seems to be no redemption once it happens, however taking a previous backup through trial and error will do the trick eventually. Unlock rule on the corridor from the start and try to relink what you can- locking/process it one change at a time... rinse and repeat to find what's causing it.