Alan Gilbert from Autodesk walks through how to control the window of interest that is used to compute the existing roadway cross slope with the Civil 3D 2018.1 Rehab Corridor tools.
Alan's uses only Outside Lanes here. You might need to use more targets or offsets if you have medians to deal with in the context of the Civil 3D 2018.1 Rehab Corridor tools.
The Videos is this Series
- Overview Rehab Corridors in 2018.1
- Rehab Corridors with Lane Widening
- Rehab Corridors and Superelevation
- Rehab Corridors Lane Offsets and Targets
My in-depth series on the Rehab Tools begins with
Rehab Corridors from Civil 3D Survey