In MX, we could offset strings, very useful in kerb and gutter, pick up lip line and then offset to invert, rather than survey invert, shows up correctly in contours and sections. How is this done in ORD? The answers to similar queries on the forum don't solve the problem.
And there is a Template option when shooting topo.
Charles (Chuck) Rheault CADD Manager
MDOT State Highway Administration
I shoot it all in the field. Since everything is graphical now that is the easiest way.