Thank you for the information so far. So if my understanding is correct, I can shorten the cross sections at the bend(e.g. -100' and +100') while the cross sections leading up to the bend and past the bend can be the necessary -1000' and +1000'?
I don't fully understand bending the cross...
I have a very flat flood plain with a farmers ditch as the main channel. The channel travels north then bends 90 degrees West. What do you do when the sections overlap? What do you input for ROB and LOB reaches? Any help would be greatly appreciated. Thanks in advance.