If the piping is buried you do not need to model small straight lines. Use one IP point for each bend and assign the large radius. Caesar II does the small segmenting automatically within the converting process of the above ground piping model into the buried piping model. This saves a lot of time for the Caesar II users.

If you work on above ground piping, of course, you do not have this chance unnfortunately.

I hope Richard may suggest the Caesar II team to provide an option to split the large curvature into small segments for modelling purposes of aboveground piping, if not difficult, in short future.

Regards,

Ibrahim Demir