To change the gradient of carriageway, shoulder and verge of existing road, go to:
Super-elevation > Spread Input > Adjust Cross Slope Rate % value
Road Width > Adjust Shoulder Cross Slope,% in Properties tab on RHS
Options > Parameters > Analysis > Design > Verge Slope, % (Adjust the value)
* Verge slope gradient is calculated independently if “Verge Slope Independent of Shoulder,%” is set as True. If it is changed to False, verge slope is calculated cumulatively from shoulder slope. Calculation of the gradient can be referred in the spreadsheet. Click Here.
All values set in the Parameter will be applied towards new road design.