I only have access to read-only geometric files. I have a roadway alignment with an active profile and then many additional profiles used for ditch grades. How do I get the exact elevation of a ditch grade profile at an exact station? The analyze tool will not run because I am in a read only file and if I use the tool in my working file with the geo file referenced I only have the option to analyze the active (roadway) profile, not any of the secondary profiles. Used to use Cogo to get this information.
I can't analyze the corridor because it has not been created or updated.